Fraction Calculator
Do arithmetic with fractions without the mental gymnastics. Enter two fractions as numerator and denominator pairs, choose whether to add, subtract, multiply or divide, and the calculator returns the exact result reduced to its lowest terms, along with the equivalent decimal value. It finds a common denominator where needed and simplifies using the greatest common divisor, so the answer is always in its cleanest form. This is useful for cooking measurements, woodworking, schoolwork and any situation where fractions are more natural than decimals. It handles negative fractions and guards against dividing by zero. Enter your numbers, pick an operation, and the exact fraction plus decimal appears instantly, all computed locally in your browser with nothing sent anywhere.
How to use Fraction Calculator
- Enter the first fraction as numerator and denominator.
- Choose the operation.
- Enter the second fraction.
- Read the reduced result and its decimal value.
Frequently asked questions
Which fraction operations does it support?
It adds, subtracts, multiplies and divides two fractions and returns the result.
Does it reduce the answer?
Yes. The result is simplified to lowest terms by dividing by the greatest common divisor, and a decimal value is shown too.
Can it handle improper fractions?
Yes. You can enter improper fractions and the answer is given in its simplest exact form plus its decimal equivalent.
What is Fraction Calculator?
Do arithmetic with fractions without the mental gymnastics. Enter two fractions as numerator and denominator pairs, choose whether to add, subtract, multiply or divide, and the calculator returns the exact result reduced to its lowest terms, along with the equivalent decimal value.
Is Fraction Calculator free to use?
Yes. Fraction Calculator is completely free, with no sign-up and no usage limits.
Does Fraction Calculator work in a web browser?
Yes. Fraction Calculator runs in any modern web browser. There is nothing to download or install.
Is my data private with Fraction Calculator?
Yes. Fraction Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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