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Instant result
The result is updated directly from the data entered.
Online Calculator
Decimal to fraction
Enter a decimal and automatically obtain its simplified equivalent fraction.
Up to 10 decimal places are used.
Enter a valid decimal number.
Information
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Local processing
The calculations are done in your browser and do not require sending data to a server.
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Free
No registration, subscription, or paid API required.
Frequently asked questions
How does it convert the decimal number?
It creates a fraction with a power of ten as a denominator and then simplifies it.
Does it support a decimal comma?
Yes. You can use a period or comma.
Do you simplify the result?
Yes. It uses the greatest common divisor.
How many digits does it use?
Up to 10 decimal places.