Percent to Fraction Converter

Enter a percentage to express it as a simplified fraction. Whole-number and decimal percentages are both supported.

Convert percent to fraction

Example: Convert 37.5% into a simplified fraction

How to convert a percent to a fraction

Remove the percent sign, place the number over 100, and simplify the fraction. For decimal percentages, first multiply the numerator and denominator by a power of 10 until the numerator is a whole number.

Percent to fraction formula
Percentage% = percentage / 100, then simplify

For example, 75% becomes 75/100. Divide the numerator and denominator by 25 to simplify the fraction to 3/4.

Examples

Convert 25% to a fraction

Calculation: 25% = 25/100 = 1/4

Answer: 25% = 1/4

Convert 75% to a fraction

Calculation: 75% = 75/100 = 3/4

Answer: 75% = 3/4

Convert 37.5% to a fraction

Calculation: 37.5% = 37.5/100 = 375/1000 = 3/8

Answer: 37.5% = 3/8

Frequently asked questions

How do you turn a percent into a fraction?

Write the percentage as a number over 100, then reduce it. For example, 20% becomes 20/100, which simplifies to 1/5.

What is 50% as a fraction?

50% equals 50/100. Divide both numbers by 50, so the simplified fraction is 1/2.

What is 12.5% as a fraction?

12.5% equals 12.5/100. Multiply both parts by 10 to get 125/1000, then simplify to 1/8.

Can a percentage greater than 100 be a fraction?

Yes. For example, 150% equals 150/100, which simplifies to 3/2. This is an improper fraction because its numerator is greater than its denominator.