Fraction Simplifier & Calculator

Simplify fractions and perform arithmetic operations on fractions.

Simplify a Fraction

Fraction Arithmetic

Frequently Asked Questions

How do you simplify a fraction?

Find the GCD (Greatest Common Divisor) of numerator and denominator, then divide both by it. E.g. 12/18 → GCD is 6 → 2/3.

Can it convert improper fractions to mixed numbers?

Yes. Toggle the "mixed number" option to display results like 7/3 as 2⅓.

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