Fraction to Decimal Calculator
Convert fractions to decimals and percentages, both ways.
Enter your values
ⓘ Live results
Results
- Decimal
- 0.4375
- Percentage
- 43.75%
- Rounded to 2 places
- 0.44
Working
- 17 ÷ 16 = 0.4375
Quick answer
A fraction converts to a decimal by dividing the numerator by the denominator.
How to use the Fraction to Decimal Calculator
- 1Enter a numerator and denominator to get the decimal.
- 2Or type a decimal in the last box to convert back.
- 3Read the decimal and percentage forms.
Frequently asked questions
Why do some fractions repeat?
A fraction terminates only when the simplified denominator's prime factors are just 2s and 5s. 1/3 and 1/7 repeat forever.
How do I convert 0.375 to a fraction?
Write it as 375/1000 and simplify by the GCD of 125 to get 3/8.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.