Fraction Calculator
Work with fractions without doing the math by hand. Enter two fractions and an operation to get a simplified result and its decimal value.
How it works
- 1
Enter the first fraction
Numerator and denominator.
- 2
Choose the operation
Add, subtract, multiply or divide.
- 3
Enter the second fraction
Numerator and denominator.
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Frequently asked questions
Yes, the result is reduced to its simplest form.
How fraction operations work
Adding and subtracting fractions requires a common denominator; multiplying multiplies numerators and denominators directly; dividing multiplies by the reciprocal of the second fraction.
The result is automatically simplified to its lowest terms using the greatest common divisor, and shown as a decimal too for a quick sanity check.