1/1
kumba has one dollar. He spent 1/2 of the dollar on a pencil and 2/10 of the dollar on an eraser. What fraction of the dollar did he spent?
1/2
11 pennies are the fraction of one 11th of a dollar of 11 10
4/10
one tenth
1/2 or 0.5 of a dollar is half a dollar
A dollar to one quarter is 4:1, or 4/1.
It is: 75/100 = 3/4 of a dollar
1/100th
1/4
Two Dimes is One Fifth a dollar. 2 / 10 = 1 / 5