Fraction Calculator
Add, subtract, multiply or divide two fractions.
Result
Results are estimates for general information only and are not professional advice.
Calculating with fractions
This calculator adds, subtracts, multiplies or divides two fractions and reduces the answer to its simplest form, also showing the decimal value. It is a handy check for homework and everyday math.
Frequently Asked Questions
What is the Fraction Calculator?
Add, subtract, multiply or divide two fractions. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Fraction Calculator?
The Fraction Calculator asks for the following values (5): Numerator 1, Denominator 1, Operation, Numerator 2, Denominator 2. Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Fraction Calculator?
The Fraction Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Fraction Calculator free, and do I need an account?
Yes. The Fraction Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.