15% as a Fraction and a Decimal
Convert 15% to a fraction in simplest form and to a decimal.
15% as a fraction
3/20
15% as a decimal
0.15
How it works
“Percent” means “out of 100”, so 15% is 15/100.
- As a fraction: 15/100 = 15/100 = 3/20 after dividing by the greatest common factor.
- As a decimal: 15 ÷ 100 = 0.15.
Work with percentages
The percentage calculator finds a percent of a number, percentage change and more.
Related percentages
Frequently asked questions
What is 15% as a fraction?+
15% as a fraction is 3/20 in simplest form. A percent means "out of 100", so 15% = 15/100, which reduces to 3/20.
What is 15% as a decimal?+
15% as a decimal is 0.15. To convert a percent to a decimal, divide by 100 (move the decimal point two places left).