Fraction Calculator
Add, subtract, multiply or divide two fractions and simplify the result.
Lilu Baba's Fraction Calculator performs all four basic operations on two fractions and automatically simplifies the result.
How to use this calculator
- Enter the first fraction as numerator and denominator.
- Choose the operation.
- Enter the second fraction — the simplified result updates instantly.
Result (Simplified)
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Decimal Value
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FAQ
Fraction Calculator — frequently asked questions
Yes — the result is always reduced to its simplest form using the greatest common divisor.
Yes — enter a negative sign on the numerator or denominator as needed.