# How Do I Calculate Percentages?

Ask.com Answer for: how do i calculate percentages
To find what percent of number y is number x, you should divide number x by number y. Then multiply your result by 100 and this will give you the percentage. Your formula should look like x/y * 100.
To find what number of x is a total of some percentage, you should divide the known percentage by 100 and multiply your result by number x. Your formula should look like y%/100 * x.
A percentage is a fraction of two numbers multiplied by a hundred. To calculate the percentage, divide the smaller number by the bigger one and multiply by one hundred.
Calculators can either be simple or scientific, with scientific calculators having more features and keys. Scientific calculators have the percentage function enclosed within a key. For simple calculators, simply divide the percentage by 100 and then multiply to find the value of the percentage.
Percent means 'for every 100' or 'out of 100.' For example: 60%=60/100=0.6 or 3%=3/100=0.03.
Percentage is the top part of a fraction whose bottom part is 100. When you have two numbers, divide the smaller number by the bigger number and multiply by 100.
The fundamental concept to remember when performing calculations with percentages is that the percent symbol can be treated as being equivalent to the pure number constant 1 / 100 = 0.01. For example, 35% of 300 can be written as (35 / 100) ?? 300 = 105.
Calculating percentage on a calculator is simple. Multiply the number you want to get the percentage of by the percentage and divide by 100. For example, to get 25% of x you multiply x * (25/100).
Percentage is calculated by dividing the given amount with the orignal or whole amount times 100 i.e Percentage = (Given amount / Total Amount) * 100
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