Mathematics for Hoteliers. Percentages and shares.

Using a percentage calculator you can make all kinds of calculations using percentages. Rounds results to the desired number of decimal places

What percentage is number X of number Y. What number is X percent of number Y. Adding or subtracting percentages from a number.

The calculator is designed specifically for calculating interest. Allows you to perform a variety of calculations when working with percentages. Functionally it consists of 4 different calculators. See examples of calculations on the interest calculator below.

Examples of calculations on the interest calculator

What number corresponds to 23% of the number 857? Total – 197.11 How to calculate: We get the coefficient – ​​857 / 100% = 8.57. We get the final number - 8.57 x 23% = 197.11

What percentage is 24 of 248? Total – 9.677% How to calculate: We get the coefficient – ​​248 / 24 = 10.333 We get the percentage – 100% / 10.333 = 9.677%

Add 35% to the number 487? Total – 657.45 How to calculate: We get the coefficient – ​​487 / 100 = 4.87 We get the number equal to 35% – 4.87 x 35 = 170.45 We get the final number – 170.45 + 487 = 657.45

Subtract 17% from 229? Total – 190.07 How to calculate: We get the coefficient – ​​229 / 100 = 2.29 We get the number equal to 17% – 2.29 x 17 = 38.93 We get the final number – 229 – 38.93 = 190.07

Online calculator for calculating percentage/share of a number. Enter the number value and the percentage/share that you want to calculate, then click the “Calculate” button.

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A quantitative measure of a certain fraction of

In this lesson, you will see how to quickly calculate percentages using Excel, get acquainted with the basic formula for calculating percentages, and learn a few tricks that will make your work with percentages easier. For example, the formula for calculating percentage growth, calculating the percentage of the total amount and something else.

Knowing how to work with percentages can be useful in a variety of areas of life. This will help you estimate the amount of tips in a restaurant, calculate commissions, calculate the profitability of any enterprise and the degree of your personal interest in this enterprise. Tell me honestly, will you be happy if they give you a promotional code for a 25% discount to buy a new plasma? Sounds tempting, right?! Can you calculate how much you will actually have to pay?

Problems on finding the fraction of a number and a number from its fraction

1. Mathematics. 3rd grade. Textbook for general education institutions with adj. per electron

At 2 hours Part 1 / [M.I. Moreau, M.A. Bantova, G.V. Beltyukova and others] – 2nd ed. – M.: Education, 2012. – 112 p.: ill. – (School of Russia).

• Rudnitskaya V.N., Yudacheva T.V. Mathematics, 3rd grade. – M.: VENTANA-COUNT.
• Peterson L.G. Mathematics, 3rd grade. – M.: Yuventa.

How to calculate the share of the total population

There are several ways. You need to find the share of sales for each unit relative to the total quantity. The calculation formula remains the same: part / whole 100. Therefore, in order to calculate the percentage, you need to divide the original integer by 100 and multiply by the required number of units. How to calculate the percentage in calculating the percentage of the total amount in Excel using an example. The most productive idea in the field of computer information technology is the idea of ​​a spreadsheet. Excel is a program included in the Microsoft Office office suite and is specialized for preparing and processing spreadsheets under the control of The simplest calculation in Excel can be done in two ways: manually and using a special function. In general, the amount that we will receive at the finish line, taking into account the cumulative effect of compound interest. How to calculate percentages in Excel? How can you calculate percentages in Excel? It should be noted that the most productive idea in the field of modern computer information technology is the idea of ​​​​creating a spreadsheet.

Basic definitions

When we compare different parts of a whole, we use concepts such as half (1/2), third (1/3), quarter (1/4).
It's convenient: cut half the pie, go a third of the way, finish the first quarter of school. To compare hundredths, they came up with a percentage (1/100): from Latin - “per hundred.”

A percentage is one hundredth of any number. It is designated like this: %.

To learn how to convert a percentage to a fraction, you need to remove the % sign and divide the number by 100, as in the example above.

And if you need to convert a decimal fraction to a percentage, multiply the fraction by 100 and add the % sign. For example:

• 0,18 = 0,18 · 100% = 18%.

Here's how to convert percentages to decimals using the reverse action:

• 18 : 100 = 0,18.

Expressing a fraction as a percentage is simple. To convert, we first turn it into a decimal fraction, and then use the previous rule:

At Skysmart Children's School, cheerful raccoon Max helps students calculate percentages. Instead of boring paragraphs, the child will enjoy interactive exercises with instant automatic checking and an online board where you can draw and draw together with the teacher. And also educational games, quests and puzzles for any age and level.

How to calculate the share of the total number of all

Share in percent

As you know, a fraction is some part of a whole number.

Let's look at several examples of how to find a share as a percentage.

1) The whole (A) and parts of the whole (A1, A2, A3...) are expressed in some units (rubles, centimeters, etc.).

In this case, you can calculate what the share of each part is equal to using the formula:

An (%) = An / A * 100%.

The company's income in 2021 amounted to 8 million rubles. Of them:

5 million rubles - income from core activities.

1 million rubles - income from investment activities.

2 million rubles - other income.

Let's calculate the percentage share of each income item from the total amount of income.

5 / 8 * 100% = 0.625 * 100% = 62.5%. This is the share of income from core activities.

1/8 * 100% = 0.125 * 100% = 12.5%. This is the share of income from investment activities.

2 / 8 * 100% = 0,250 * 100% = 25%.

In this case, our formula will look quite simple =A2*B2

and will give results
$104.50
:

Important to remember:

When you manually enter a numeric value into a table cell followed by a % sign, Excel understands this as hundredths of the entered number. That is, if you enter 11% from the keyboard, then the cell will actually store the value 0.11 - this is the value Excel will use when performing calculations.

In other words, the formula =A2*11%

is equivalent to the formula
=A2*0.11
. Those. in formulas you can use either decimal values ​​or values ​​with a percent sign - whichever is more convenient for you.

Example 2: Calculating the total amount using a known percentage and value

Let's say your friend offered to buy his old computer for $400 and said that it was 30% cheaper than its full cost. Do you want to know how much this computer originally cost?

Since 30% is a reduction in price, the first thing we do is subtract this value from 100% to calculate what fraction of the original price you need to pay:

Now we need a formula that will calculate the initial price, that is, find the number 70% of which is equal to $400.

What are percentages in mathematics - definition and examples...

If you define something as one whole and divide it into 100 equal parts, then one part of the resulting hundred will be equal to 1 percent or 1%.

Accordingly, 100 parts of 1% equals 100%.

100% - defines something as a whole.

In mathematics, any number is taken as one whole...

For example

Let's take the number 452.

452 — 100%

1% — 452/100 = 4,52

30% — 1%*30 = 4,52*30 = 135,6

Percentage is...

Let us summarize everything said above once again.

A percentage is a relative value corresponding to one hundredth part of something whole.

One percent is designated as 1%.

100% defines the whole.

300% is three times more than one whole number taken as 100%.

In mathematics, numbers are taken as integers.

Calculation of value and total amount based on a known percentage

As you can see, calculating percentages in Excel is easy! It is also easy to calculate the value and total amount using a known percentage.

Example 1: Calculating a value based on a known percentage and total amount

Let's say you buy a new computer for $950, but you need to add VAT of 11% to this price. Question - how much extra do you need to pay? In other words, 11% of the indicated cost is how much in foreign currency?

The following formula will help us:

Total * Percentage = Amount Total * Percentage = Value

Let's assume that the total amount

(Total) is written in cell A2, and
Percent
(Percent) is written in cell B2.

How to calculate a percentage of a certain number, what methods and formulas exist for deducting percentages from an amount. The very idea of ​​expressing parts of a whole in many equal shares was born a long time ago in ancient Babylon. You need to divide the size of the part by the size of the whole and multiply by 100. Vitya ate his part, and Masha and Petya left their parts.

How many parts are left? In fact, we took two whole pies and cut off 1/3 from each of them, so we got 2/3 in the end. The tax inspectorate calculated that the VAT payable to the budget Finding a part of the whole and the whole in its part. This is the whole book and it is only 160 pages. Let's look at the fraction (part) of the whole: 4/5.

Percents and Fractions

To make it clearer, consider the relationship between percentages and fractions (regular and decimal):

1. One percent is equal to one part in one hundred, in other words, the fraction 1/100. 1% = 1 / 100 = 0.01

2. 10 percent is equal to the 10th part of a hundred, i.e. the fraction 10/100. 10% = 10 / 100 = 0.1

3. 50 percent is equal to the fraction 50/100. 50% = 50 / 100 = 0.5

4. 100 percent is equal to 100/100 or one. 100% = 100 / 100 = 1

5. 110 percent corresponds to the fraction 110/100. 110% = 110 / 100 = 1.1

How to calculate total percentage in excel

In addition, Excel allows you to find percentages, add, delete, and so on, much more conveniently than with a calculator, and allows you to work immediately with We need to calculate the percentage of return, that is, how much percentage is the return from the total amount of sales. How to calculate the percentage of a value in Excel on a computer. 50 is half, etc.

When using the calculator to calculate the percentage per annum of the total amount, you do not need to press the equal sign. How to calculate percentages in Excel Percentage of plan completion. It should be noted that there is no universal formula for how to calculate percentages. Therefore, in this article we will look at examples of formulas for calculating the percentage of a number, the total amount, growth in How to calculate the percentage of a number in Excel.

It's on the Home

(Main) in the
Number
.

• If necessary, adjust the number of decimal places displayed to the right of the decimal point.
• Ready!

If you use any other formula to calculate percentages in Excel, the general sequence of steps will remain the same.

In our example, column D contains values ​​that show, as a percentage, what percentage of total orders are orders that have already been delivered. All values ​​are rounded to whole numbers.

How to convert interest to shares in an apartment

How to calculate the share in an apartment - formula and instructions.

The division in this case involves the allocation of an isolated room for one or several owners with the right to a common living area, for example, in a multi-room apartment, one of the residents is allocated a room. But there is also common joint property: bathroom, kitchen, hallway.

1. Date of.
2. Information about all parties to the agreement: full name, civil passport details, place of permanent registration.
3. Subject of the agreement: how, and in what shares, the common property will be distributed.
4. Description of the apartment , its cadastral characteristics.
5. The final allocation of specific shares: as a percentage of the entire area of ​​the apartment, one side has so many percentages, the other has so many percentages, and so on for all owners.
6. A clause that the shares can be redefined by a separate agreement with the consent of the parties.
7. Determination of improvements carried out by the parties both in the entire apartment and in the share: they can be the common property of the parties or a specific owner.
8. The owner of the share, at whose expense significant improvements to the apartment were carried out, has the right to count on an increase in the right to common shared ownership.
9. If income is received from commercial activities, they can be distributed in accordance with the shares of each owner.
10. Limitations on the right of disposal: the second party can dispose of its share only if agreement is reached.
11. Determination of the right of first refusal to acquire a share.
12. Conditions for termination of the agreement , allocation of a share in kind to each party or compensation in accordance with the shares.

Share in an apartment in Kazakhstan: owner’s rights and how to sell

There is another nuance - if one of the spouses spent common property without permission or did not receive income, this can also be taken into account by the court. Most often, this situation concerns families where one of the spouses suffers from drug addiction or alcoholism - if this can be proven, the court may consider this factor and the “dependent” will receive a smaller share in the apartment.

How to donate an apartment

Transfer of ownership of housing under a gift agreement The gift agreement itself is considered concluded from the moment both parties sign the act of acceptance and transfer of the donated property, which is specified in the agreement.

However, when concluding an apartment donation agreement, it is important to understand that the desire and will of the parties alone are not enough for the correct execution of real estate transactions.

The procedure for concluding a loan agreement for a share in an apartment

To register real estate as collateral, it must first be assessed. Often the lending party itself deals with this issue, sending its appraiser to inspect the apartment. But it is also possible to carry out an independent assessment by involving the owner who specializes in this. In this case, the costs of assessment are borne by the borrower himself.

1. state certificate registration of ownership of a share;
2. documents that confirm the transfer of ownership (they can be a purchase and sale agreement, donation or privatization, a certificate confirming the right to inherit, etc.);
3. certificate of who is registered in the apartment;
4. cadastral passport;
5. technical certificate.

How to calculate tax on a share in an apartment

Why else do you need to count shares in the common right to an apartment? First of all, to determine the tax rate on real estate.

The tax rate depends on the cadastral price of the apartment - the figure can be found from the cadastral passport or a recent extract from the Unified State Register of Real Estate.

Tax rate on shares in an apartment in 2021:

• the cost of a percentage value of less than 300,000 rubles is 0.1% of the price ;
• from 300 to 500 thousand rubles from the cadastral value - 0.3% annual tax;
• from 500,000 and above – up to 2% of the price of the share in the apartment.

How to calculate the share in an apartment formula

Only in this case will you be able to receive the full 2,000,000 rubles. (from example) In the event that only a share of the apartment is sold, its market value is usually LESS than the arithmetic part of the market value of the apartment.

I take out a mortgage for an apartment, everything is approved, part of the repayment is giving away maternity capital, my mother gave money for 50 percent of the cost of the apartment, my mother wants to have a share. Realtors say that this cannot happen, only after the mortgage is paid off.

Calculating the coefficient when assessing a share in an apartment is a labor-intensive process. At the same time, if you have paired sales techniques and correctly determine the pricing factors, you will be able to make the calculation yourself.

How to convert percentages to fractions. 3 methods: Converting percentages Converting decimals Converting fractions Express percentages as a fraction of 100. Keep in mind that the teacher may determine that you used a calculator. This option is no less rare - you need to find out by how many percent your income has increased or decreased.

How to convert percentages to shares

Since 20% is 20/100, then by reducing this fraction we get 1/5. That is, in this case, based on the essence of the question and the amount of interest, the answer will be: “A fifth share.”

• If the shareholder bought 51% of the company’s shares, then it will no longer be possible to reduce the percentage. Therefore (theoretically) the most correct answer to the above question would be “Fifty-one hundredths.”

Calculation and allocation of a share in an apartment

• Submit an application to the Rostekhinventarization department to evaluate the technical feasibility of separation.
• If possible, draw up a redevelopment plan and coordinate it with the municipality.
• Proceed with the separation process, taking into account that the residents bear all expenses themselves.

Formula for calculating the share in an apartment

The division in this case involves the allocation of an isolated room for one or several owners with the right to a common living area, for example, in a multi-room apartment, one of the residents is allocated a room.

But there is also common joint property: bathroom, kitchen, hallway.

In this case, you should write an application to the registration authorities, indicate your consent to certain shares, and then a certificate will be issued confirming ownership of a certain room in the apartment.

Percentages in mathematics

In this article: Converting percentages Converting decimals Converting fractions 8 sources. Converting percentages to fractions and decimals and vice versa is an essential and fundamental math skill.

Having understood the algorithm of actions, you will easily carry out the conversion, which you will need not only for exams and tests, but also for financial calculations. This article was produced by our experienced team of editors and researchers, who reviewed it for accuracy and completeness.

Categories: Mathematics. How to convert percentages to fractions Co-authors: wikiHow Team. Number of sources used in this article: 8. You will find a list of them at the bottom of the page.

wikiHow's content management team carefully monitors the work of its editors to ensure that every article meets our high quality standards. Method 1.

How is an apartment divided into shares?

You can divide an apartment into shares for any form of ownership. Joint ownership allows you to allocate part of the housing for each of the co-owners, and the presence of shared ownership allows you to redistribute existing shares or allocate new ones.

Division or separation of individual units from common law is permitted in the following ways:

• by mutual agreement of each owner of the object;
• as a result of judicial proceedings.

The legislation establishes a fundamental difference between the concepts of division and allocation of shares. In the first option, the common rights are divided into two or more independent legal units, while as a result of the division, the common ownership of the object remains in force along with the emergence of a new independent unit.

In order to allocate the share of each family member in the common right to a property, it is necessary to take into account the rule according to which all participants in joint property have equal rights.

Consequently, unless otherwise provided by agreement of the parties, the common law will be divided by the number of its holders.

Section on shares of communal apartment

Communal apartments initially implied a shared use of the property, where residents received the right to only part of the living space, as well as a general right to utility rooms (kitchen, corridor, etc.).

The emergence of the opportunity to dispose of rooms in communal apartments as an independent piece of real estate required citizens to allocate their share in common law.

The calculation of the allocated unit is carried out based on the living space of the communal apartment occupied by citizens, while the final share of the co-owner includes the living space that belonged to him before the allocation, as well as part of the total area of ​​such an apartment.

Source: https://kor66.ru/konfiskaciya/18004-kak-perevesti-procenty-v-doli-v-kvartire.html