# How much is 80 percent of 8

### Percentage Calculator

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: 1) What is 80 percent (%) of 8? 2) 80 is what percent of 8? Or may be: How much is 80 percent of 8?

See the solutions to these problems below.

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## How to work out percentages - Step by Step

Here are the solutions to the questions stated above:

### 1) What is 80% of 8?

Always use this formula to find a percentage:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{80} / _{100} = ^{Part} / _{8}

Cross multiply:

80 x 8 = 100 x Part, or

640 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{640} / _{100} = 6.4

### 2) What is 80 out of 8?

This question is equivalent to: "80 is what percent of 8?" Or What percent 80 is out of 8?

Use again the same percentage formula:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{%} / _{100} = ^{80} / _{8}

Cross multiply:

% x 8 = 80 x 100

Divide by 8 to get the percentage:

% = ^{(80 x 100)} / _{8} = 1000%

#### A shorter way to calculate x out of y

You can easily find 80 is out of 8, in one step, by simply dividing 80 by 8, then multiplying the result by 100. So,

80 is out of 8 = ^{80}/_{8} x 100 = 1000%

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