Math lesson 4 equivalent fractions

A equivalent fraction is a fraction that is the same as an other but its written differently. Examples are  1/2 and 2/4 are both the same.

This is useful to know do that when your working with fractions you can simplify them.
When you add fractions, you need to simplify them so you can add them. they all need to be the same.

Here is an example of equivalent fractions to half.