Percent to Fraction Calculator

Published on: April 28, 2024

This calculator converts a percent into a fraction and shows the working clearly.

Step-by-step method

  1. Set up the problem: write the percent.
  2. Write it as a fraction over 100.
  3. If the percent has decimals, multiply by 10/10, 100/100, etc. until the top is a whole number.
  4. Simplify at the end.

Example 1: 75%

Step 1 - Set up the percent.

In this problem: We start with 75%.

75%

Step 2 - Write it as a fraction over 100.

In this problem: 75% = 75/100.

75
100

Step 3 - Make sure the fraction uses whole numbers.

In this problem: There is no decimal, so it already uses whole numbers.

75
100

Step 4 - Simplify at the end.

In this problem: Divide top and bottom by 25.

75
100
=
3
4

Final answer: 75% = 3/4

Example 2: 12.5%

Step 1 - Set up the percent.

In this problem: We start with 12.5%.

12.5%

Step 2 - Write it as a fraction over 100.

In this problem: 12.5% = 12.5/100.

12.5
100

Step 3 - Remove the decimal by multiplying by 10/10, 100/100, etc.

In this problem: Multiply by 10/10 to make the top a whole number.

12.5
100
×
10
10
=
125
1000

Step 4 - Simplify at the end.

In this problem: Divide top and bottom by 125.

125
1000
=
1
8

Final answer: 12.5% = 1/8