# How Do I Calculate the Percentage of Something?

To calculate the percentage of something you need to multiply it by the percentage divided by 100. For example, if you need to calculate 25% of y you multiply the number y by 25 / 100 (0.25.) So y * 0.25 = your answer.
Ask.com Answer for: how do i calculate the percentage of something
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.
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 Calculating percentage variance is the process of comparing two different years of sales. The most common way to calculate is to take the base value and subtract it from the new value http://answers.ask.com/Science/Mathematics/how_to_...
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1. Consider the numbers to be a fraction of a greater whole. For example, assume you would like to know information about your shoe collection. You have three ...
1. Consider the numbers to be a fraction of a greater whole. For example, assume you would like to know information about your shoe collection. You have three ...
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