Fraction
Definition

A fraction is a number that stands for part of something. Usually a fraction represents one of the following:


A number representing part of a set of items.
A number representing part of a whole.

A fraction is usually represented as one whole number called the numerator over another whole number called the denominator. The denominator can't be equal to zero.


Example (A number representing part of a set of items)

Example (A number representing part of a whole)