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### X is Y Percent of What Calculator

is % that what?

Using this tool you can find any kind of percentage in 3 ways. So, we think you reached us looking for answers like:1) What is 30 percent (%) the 40?2) 30 is what percent of 40?Or might be: exactly how much is 30 out of 40?

See the services to these difficulties below.

If friend are looking for a ### 1) What is 30% that 40?

Always use this formula to find a percentage:

% / 100 = component / entirety replace the provided values:

30 / 100 = part / 40

Cross multiply:

30 x 40 = 100 x Part, or

1200 = 100 x component

Now, division by 100 and also get the answer:

Part = 1200 / 100 = 12

### 2) What is 30 out of 40?

This concern is indistinguishable to: "30 is what percent of 40?" Or What percent 30 is out of 40?

Use again the same percentage formula:

% / 100 = part / entirety replace the provided values:

% / 100 = 30 / 40

Cross multiply:

% x 40 = 30 x 100

Divide through 40 to obtain the percentage:

% = (30 x 100) / 40 = 75%

A shorter means to calculation x the end of y

You can easily discover 30 is out of 40, in one step, by simply separating 30 through 40, climate multiplying the an outcome by 100. So,

30 is out of 40 = 30/40 x 100 = 75%

To find more examples, just select one in ~ the bottom the this page.

## Sample Percent Calculations

### Percentage Calculator 