Math calculator
Fraction Calculator
Add, subtract, multiply, or divide two fractions and simplify the result.
How this calculation works
For a/b ± c/d, use a common denominator; then simplify. Use the calculator above to enter your values. Inputs are checked before a result is shown, and calculations run locally in your browser.
Example: 1/2 + 1/3 = 5/6 Results are rounded for display where needed.
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