Math Calculators

Fractions Calculator

Calculate fractions with Calculator 360 using the available inputs.

First fraction

Second fraction

Used only for decimal to fraction conversion.

Exact conversion is available for decimals with up to 12 digits after the point.

Try an example

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How to use this calculator

Add or subtract fractions using a common denominator. Multiply numerators and denominators separately; to divide, multiply by the reciprocal.

Simplify a fraction by dividing the numerator and denominator by their greatest common factor. A denominator cannot be zero.

Frequently asked questions

How do I simplify a fraction?

Divide the numerator and denominator by their greatest common factor.

How do I add fractions with different denominators?

Convert them to a common denominator, then add the numerators.