# 30 percent of four hundred Pesos

We think you reached us looking for answers like: What is 30 (30%) percent (%) of four hundred (400)? Or may be: 30 percent of four hundred Pesos. See the solutions to these problems below.

## How to work out percentages - Step by Step

Here are the solutions to the questions stated above:

### 1) What is 30% of 400?

Always use this formula to find a percentage:

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

^{30} / _{100} = ^{Part} / _{400}

Cross multiply:

30 x 400 = 100 x Part, or

12000 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{12000} / _{100} = 120

### 2) 30 is what percent of 400?

Use again the same percentage formula:

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

^{%} / _{100} = ^{30} / _{400}

Cross multiply:

% x 400 = 30 x 100

Divide by 400 and get the percentage:

% = ^{30 x 100} / _{400} = 7.5%