Decimal to Fraction Calculator

Decimal to fraction calculator: convert any decimal or percent to a simplified fraction and mixed number, with the closest simple fraction.

0.75 = 75/100 = 3/4

How to use this calculator

  1. Type your input in the box.
  2. The result updates as you type.
  3. Use “Copy result” or “Copy link” to share it.

Write the decimal over a power of 10 and simplify: 0.625 = 625/1000 = 5/8. For repeating decimals the calculator finds the best fraction with continued fractions.

Frequently asked questions

0.625 as a fraction?

5/8.

0.3333 as a fraction?

Exactly 3333/10000; the closest simple fraction is 1/3.

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