# 13 percent of three over ten Dollars

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: What is 13 (13%) percent (%) of three over ten (3/10)? Or may be: 13 percent of three over ten 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 13% of 3/10?

Always use this formula to find a percentage:

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

^{13} / _{100} = ^{Part} / _{3/10}

Cross multiply:

13 x 3/10 = 100 x Part, or

3.9 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{3.9} / _{100} = 0.39

### 2) 13 is what percent of 3/10?

Use again the same percentage formula:

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

^{%} / _{100} = ^{13} / _{3/10}

Cross multiply:

% x 3/10 = 13 x 100

Divide by 3/10 and get the percentage:

% = ^{13 x 100} / _{3/10} = 4333.33333333%