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Fraction calculator online tool showing fraction inputs and a calculated result

Fraction Calculator

Add, subtract, multiply, and divide fractions without working them out by hand.

Fractions

Accepts 3/4, mixed numbers like 1 1/2, and decimals such as 0.75.

How to Use the Fraction Calculator in 5 Steps

  1. 1

    Enter the first fraction.

    Add the first supported fraction value.

  2. 2

    Enter the second fraction.

    Add the second supported fraction value.

  3. 3

    Choose the operation.

    Select add, subtract, multiply, or divide.

  4. 4

    Run the calculation.

    Process the fractions with the tool.

  5. 5

    Review the resulting value.

    Check the calculated result.