Answer:
A tape diagram, also known as a bar model, is a pictorial representation of ratios. In mathematics education, it is used to solve word problems.
Step-by-step explanation:
according to google it said that A tape diagram, also known as a bar model, is a pictorial representation of ratios. In mathematics education, it is used to solve word problems. also a whole and fraction mean for ex 1 and 2/3
or 4 1/4
