🧮 Everyday Calculators
Fraction Calculator
Add, subtract, multiply, or divide two fractions and simplify the exact result.
Ready to use · Runs in your browser · No signup
Decimal: 0.8333333333
How to use the Fraction Calculator
Enter two fractions, choose an arithmetic operation, and receive a reduced exact fraction plus its decimal value.
- Enter integer numerators and nonzero denominators for both fractions.
- Choose addition, subtraction, multiplication, or division.
- Fieldlet performs exact integer fraction arithmetic and reduces the numerator and denominator by their greatest common divisor.
Last reviewed for accuracy:
Common questions
Why can a denominator not be zero?
Division by zero is undefined, so a fraction with denominator zero is not a valid number and Fieldlet will not calculate it.