# 4 percent of a hundred Dollars

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: What is 4 (4%) percent (%) of a hundred (100)? Or may be: 4 percent of a hundred Dollars. See the solutions to these problems just after the percentage calculator below.

See the solutions to these problems just after the percentage calculator below.

## How to work out percentages - Step by Step

Here are the solutions to the questions stated above:

### 1) What is 4% of 100?

Always use this formula to find a percentage:

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

^{4} / _{100} = ^{Part} / _{100}

Cross multiply:

4 x 100 = 100 x Part, or

400 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{400} / _{100} = 4

### 2) 4 is what percent of 100?

Use again the same percentage formula:

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

^{%} / _{100} = ^{4} / _{100}

Cross multiply:

% x 100 = 4 x 100

Divide by 100 and get the percentage:

% = ^{4 x 100} / _{100} = 4%