# 1 percent of 40 Dollars

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: What is 1 (1%) percent (%) of 40 (40)? Or may be: 1 percent of 40 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 1% of 40?

Always use this formula to find a percentage:

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

^{1} / _{100} = ^{Part} / _{40}

Cross multiply:

1 x 40 = 100 x Part, or

40 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{40} / _{100} = 0.4

### 2) 1 is what percent of 40?

Use again the same percentage formula:

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

^{%} / _{100} = ^{1} / _{40}

Cross multiply:

% x 40 = 1 x 100

Divide by 40 and get the percentage:

% = ^{1 x 100} / _{40} = 2.5%