CalculatorMath

Simplify Fraction Calculator

Reduce an integer fraction to lowest terms. For example, 18/24 becomes 3/4. A zero denominator is invalid.

Instant · no account

Input

Enter your values

Numerator

Denominator

Method

How it works

Change any input above and the result updates instantly. The formula or method used by this tool is shown below.

Divide numerator and denominator by their greatest common divisor.

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Quick answers

About this tool

What does the Simplify Fraction Calculator do?+

Reduce an integer fraction to lowest terms. For example, 18/24 becomes 3/4. A zero denominator is invalid.

How does this calculator calculate the result?+

It uses this method: Divide numerator and denominator by their greatest common divisor.

Are my inputs saved or sent to an account?+

Core CalcWorkspace tools require no account, and most calculations run locally in your browser. Favorites and recent-tool history, when used, stay in this browser.