Fraction calculator

Add, subtract, multiply, or divide fractions and see a simplified answer.

Enter integers or fractions such as -3/4. Numerators and denominators must be whole numbers with a magnitude up to 1,000,000. A denominator and a fraction you divide by cannot be zero.

Your result

The fields contain an example. Change them to your values, then select Calculate.

Calculated on your device. This tool does not send your entries to a calculation service or save them. Reloading clears your entries.