Online fraction calculator

With this online fraction calculator you can easily add fractions, subtract fractions, multiply fractions or divide fractions. Calculations with fractions become easy with the online fraction calculator. Check your own fraction calculations or practice with fractions using the fraction calculator..

A fraction describes how many parts of a certain size there are, for example, one-half, five-eighths, three-quarters or seven-ninths. A fraction consists of a numerator and a denominator. The numerator represents a number of equal parts and the denominator indicates how many of those parts make up a whole. The denominator can not be zero. When the denominator is less than the numerator, the fraction is between 0 and 1.

Fill in your 2 fractions below and choose if you want to add, subtract, multiply or divide fractions and click "Calculate" to make the calculation.


Simplifying fractions
This site in Dutch: Breukencalculator