Color in the model for each fruit. The number of squares colored is the percentage. If you put the number of squares colored over 100, you have the fraction. Then put the decimal point in front of the number.
Examples-
28 acres of apples-
28%
28/100 (This can be simplified)
0.28
5 acres of peaches
5%
5/100 (This can be simplified)
.05
