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Toolbox · Fraction calculator

Fraction calculator

Fraction arithmetic, simplifying, mixed numbers and decimals

Fraction A
+
Fraction B
Examples
Simplest form
56
Approximate0.833333
12+13=56
Steps
6 / 6
  1. 1Given
    12+13
  2. 2Common denominator
    lcm(2, 3) = 6

    The least common multiple of 2 and 3 is 6

  3. 3Convert
    36+26

    Multiply numerator and denominator: 2 by 3, 3 by 2

  4. 4Combine
    3 + 26=56
  5. 5Simplest
    56

    The GCD is 1, so the fraction is already in lowest terms

  6. 6Result
    56

Results are always reduced to lowest terms · negative and mixed inputs supported · whole numbers only

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