Examples for


Wolfram|Alpha can do basic arithmetic computations on fractions. It can also do related computations, including converting between fractions and decimals and simplifying improper fractions to mixed fractions.

Addition & Subtraction

Perform addition and subtraction on fractions.

Add fractions:

Subtract fractions:

Multiple Operations

Compute fraction problems involving multiple operations.

Do exact arithmetic with fractions:

Multiplication & Division

Perform multiplication and division on fractions.

Multiply fractions:

Divide fractions:

Pie Charts & Tape Diagrams

Visualize fractions or fraction arithmetic with pie charts and tape diagrams.

Visualize fractions with pie charts or tape diagrams:

See pie charts for fraction arithmetic:


Step-by-Step Solutions for ArithmeticPre-Algebra Web AppFree Unlimited Arithmetic Practice Problems


  • Arithmetic
  • Continued Fractions
  • Percentages
  • Rational Numbers
  • Mixed & Improper Fractions

    Convert between mixed numbers and improper fractions.

    Convert a mixed number to an improper fraction:

    Convert an improper fraction to a mixed number: