# How much is 3 percent of 40

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: What is 3 (3%) percent (%) of 40 (40)? Or may be: How much is 3 percent of 40. 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 3% of 40?

Always use this formula to find a percentage:

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

^{3} / _{100} = ^{Part} / _{40}

Cross multiply:

3 x 40 = 100 x Part, or

120 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{120} / _{100} = 1.2

### 2) 3 is what percent of 40?

Use again the same percentage formula:

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

^{%} / _{100} = ^{3} / _{40}

Cross multiply:

% x 40 = 3 x 100

Divide by 40 and get the percentage:

% = ^{3 x 100} / _{40} = 7.5%