One Decimal Place Decimals as Fractions

How to convert a decimal to a fraction

Enter any terminating decimal above to see the exact simplified fraction and a step-by-step breakdown.

1. Count the decimal places

   Each digit after the decimal point becomes a power of 10 in the denominator. One place means ÷10, two places means ÷100, and so on.

2. Remove the decimal point

   Write the digits (including any whole-number part) as the numerator over the power-of-10 denominator you found.

3. Simplify the fraction

   Divide both the numerator and denominator by their greatest common divisor (GCD) to reach the simplest form.

4. Express as a mixed number (if needed)

   When the numerator is larger than the denominator, divide to separate the whole number from the remaining fractional part.