Convert terminating or repeating decimals to a simplified fraction, mixed number, and GCD.. Decimal to Fraction Converter is a free online tool from the ToolsRift Math Calculators collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Enter a decimal, indicating any repeating digits, and the converter returns the simplified fraction, mixed number and GCD.
Yes — mark the repeating part and it produces the exact fraction, so 0.333... becomes 1/3.
The numerator and denominator are divided by their greatest common divisor to reach lowest terms.
Yes — improper fractions are also given as a whole number plus a proper fraction where applicable.