Math calculator

Decimal to Fraction Calculator

Convert a decimal number into a simplified fraction.

Enter your values

Results are calculated in your browser.

How this calculation works

Write the decimal over a power of ten, then reduce by the GCD. Use the calculator above to enter your values. Inputs are checked before a result is shown, and calculations run locally in your browser.

Example: 0.375 = 3/8 Results are rounded for display where needed.

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