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Decimal to Fraction

Convert decimal numbers to fractions with automatic simplification to lowest terms.

The Decimal to Fraction Converter helps you convert any decimal number into its equivalent fraction form. The tool automatically simplifies fractions to their lowest terms.

  1. Enter a decimal number in the input field (e.g., 0.75)
  2. The fraction will appear automatically in the result field
  3. Click the copy button to copy the result
  4. Use the swap button to convert in reverse
e.g., 0.5, 0.75, 1.25
e.g., 1/2, 3/4, 5/8

Common Conversions

0.5 = 1/2
0.25 = 1/4
0.75 = 3/4
0.333... = 1/3
0.125 = 1/8
0.375 = 3/8

Decimal (Base-10)

Numbers with a decimal point representing parts of a whole. Used in everyday calculations and measurements.

Fraction

A ratio of two numbers (numerator/denominator). Often easier to understand for exact values like 1/3.

Enter any decimal number (e.g., 0.75)
0.75 = 3/4
Decimals > 1 become mixed numbers (1.5 = 1 1/2)
Fractions are automatically simplified
Want to learn more? Read documentation →
1/5
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