Fraction calculator
Add, subtract, multiply and divide fractions.
Calculate fractions.
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Available in: 
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Fraction calculator: what it is for
The fraction calculator does all four operations with fractions and shows the result simplified, as a mixed number and as a decimal.
It helps with math homework, recipes and measurements.
How to use
- Type the two fractions.
- Choose the operation.
- See the simplified result.
When to use it
- Check homework.
- Adjust recipes.
- Convert a fraction to a decimal.
Frequently asked questions
Is it really free?
Yes, 100% free. No sign-up, no subscription and no usage limits. All Tools123 tools are free and run right in your browser.