Fraction Calculator
Add, subtract, multiply or divide two fractions and see the exact simplified result.
1. Enter your details
Uses exact integer arithmetic for fractions, limited to 30 digits per input. Denominators and divisors cannot be zero.
2. Review your result
Review the example values, then calculate.
Plain text report
Using Fraction Calculator
Add, subtract, multiply or divide two fractions and see the exact simplified result.
- Enter first numerator, first denominator, operation. Use the example to see the expected format.
- Select Calculate to review the result and breakdown.
- Check the assumptions, then copy or download your report.
Example
Load the included example, then adjust it for your own task. Select Calculate to review the result and breakdown.
Questions & answers
Does this save my entries?
Calculations run in your browser. This tool does not save your entries to an account. Third-party advertising may run on this page.
How accurate are the results?
Uses exact integer arithmetic for fractions, limited to 30 digits per input. Denominators and divisors cannot be zero.
Can I export the result?
Yes. Calculate first, then use Copy report or Download report. Changing an input clears the old result.
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