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How to use Decimal to Fraction Converter

Enter a decimal, indicating any repeating digits, and the converter returns the simplified fraction, mixed number and GCD.

Frequently asked questions

Can it convert repeating decimals?

Yes — mark the repeating part and it produces the exact fraction, so 0.333... becomes 1/3.

How is the fraction simplified?

The numerator and denominator are divided by their greatest common divisor to reach lowest terms.

Does it show a mixed number?

Yes — improper fractions are also given as a whole number plus a proper fraction where applicable.

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