Decimal to Fraction
MATHEMATICS
Decimal to Fraction
Convert a finite decimal with up to 9 fractional digits to an exact fraction.
UNDERSTAND YOUR RESULT
How it works
Convert a finite decimal with up to 9 fractional digits to an exact fraction.
THE CALCULATIONwrite the decimal over a power of ten, then reduce
Using this calculator
Enter decimal number. write the decimal over a power of ten, then reduce.
What to keep in mind
Calculations use finite real numbers. Intermediate values are unrounded; very large or undefined results are rejected.
Frequently asked questions
Are my entries saved?
No. Calculator inputs remain in the current page and are cleared when you reload or leave. The tools do not upload your entries.
Why are results rounded?
The display is rounded for readability. Calculations use unrounded intermediate values. An estimate should not be interpreted as an exact measurement.