Math

Fraction Calculator

Add, subtract, multiply or divide two fractions. The result is reduced to lowest terms and also shown as a mixed number and a decimal.

Last updated

Results

Result
5/6
Decimal
0.8333

Fractions in three forms

Every result is shown as a fraction in lowest terms, as a mixed number when the value is greater than one, and as a decimal. Seeing all three makes it easy to check your work or use whichever form a problem calls for.

Worked example

Suppose you add the fractions 1/2 and 1/3.

  1. 1.Common denominator (2 x 3)6
  2. 2.Rewrite each fraction3/6 + 2/6
  3. 3.Add the numerators (3 + 2)5/6
  4. 4.As a decimal (5 / 6)0.8333

Result: 1/2 + 1/3 = 5/6, which is about 0.8333.

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