Fraction to Decimal

Convert fractions to decimals and decimals back to a simple fraction.

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fraction

decimal

Enter a fraction like 3/4 or 1 1/2, or a decimal like 0.75.

About this tool

Convert between fractions and decimals in both directions, simplifying the result, all in your browser. Supports mixed numbers like 1 1/2.

Can I enter mixed numbers?

Yes — write a whole part then a fraction, like 1 1/2, and it converts to 1.5.

How is the fraction found?

A continued-fraction approximation finds a simple fraction close to your decimal, then it is reduced with the greatest common divisor.