OhMyCalc

Decimal to Fraction Calculator

Convert any decimal number to a simplified fraction. Enter a decimal and get the exact fraction in lowest terms.

How to Use the Decimal to Fraction Calculator

  1. Enter a decimal number (e.g. 0.75).
  2. Click Convert to see the fraction form.
  3. The result shows the simplified fraction and a decimal check.

Riferimento Rapido

DaA
0.51/2
0.251/4
0.753/4
0.1251/8
0.333333/1000

Casi d'Uso

Formula

Multiply by 10^d (d = decimal places), then reduce by GCD. Example: 0.75 = 75/100 = 3/4.

Domande Frequenti

How does the conversion work?
The decimal is multiplied by a power of 10 to make it an integer, then divided by the GCD to simplify.
Can I convert repeating decimals?
Enter the decimal as precisely as possible. For repeating decimals, include enough digits for a close approximation.
What decimals are supported?
Any finite decimal number, positive or negative.