Read this section up to example 4.1 to see how fractions are used to describe real world scenarios, like the pieces of a pizza. Try examples 4.1 and 4.2 to translate between the language of fractions and diagrams.

Click https://cnx.org/contents/yqV9q0HH@20.3:_oNnfiWA@23/4-1-Visualize-Fractions link to open resource.