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### X is Y Percent of What Calculator

is % of what?

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like:1) What is 21 percent (%) of 25?2) 21 is what percent of 25?Or may be: How much is 21 percent of 25?

See the solutions to these problems below.

If you are looking for a ### 1) What is 21% of 25?

Always use this formula to find a percentage:

% / 100 = Part / Whole replace the given values:

21 / 100 = Part / 25

Cross multiply:

21 x 25 = 100 x Part, or

525 = 100 x Part

Now, divide by 100 and get the answer:

Part = 525 / 100 = 5.25

### 2) What is 21 out of 25?

This question is equivalent to: "21 is what percent of 25?" Or What percent 21 is out of 25?

Use again the same percentage formula:

% / 100 = Part / Whole replace the given values:

% / 100 = 21 / 25

Cross multiply:

% x 25 = 21 x 100

Divide by 25 to get the percentage:

% = (21 x 100) / 25 = 84%

A shorter way to calculate x out of y

You can easily find 21 is out of 25, in one step, by simply dividing 21 by 25, then multiplying the result by 100. So,

21 is out of 25 = 21/25 x 100 = 84%

To find more examples, just choose one at the bottom of this page.

## Sample Percent Calculations

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