Convert a decimal to a fraction
Decimal to fraction, step by step.
Enter a decimal and see it written as a fraction in lowest terms, with the method.
The steps
Result
See it
To convert a decimal to a fraction, write the digits over a power of ten matching the number of decimal places, then simplify. For example 0.75 = 75/100 = 3/4.
FractionSteps shows the power-of-ten step and the simplification.
Worked examples
0.5
= 1/2
0.75
= 3/4
0.375
= 3/8
1.25
= 5/4
Frequently asked
How do you convert a decimal to a fraction?
Put the decimal's digits over a power of ten based on how many decimal places it has, then reduce to lowest terms. 0.75 becomes 75/100, which simplifies to 3/4.
What about repeating decimals?
Repeating decimals need a different algebraic method; this tool handles terminating decimals.
Can I convert decimals greater than one?
Yes. 1.25 becomes 5/4, or 1 1/4 as a mixed number.