Perform the indicated operation. Simplify your answer.
2 13  1 93 1) =
53 11 5 40
2) =
673 518 3) =
782 416 4) =
364 773 5) =
Problem Solving
1. In Mathematics class,
What fractional part of the class is dropped?
12 1 15
of the students passed, 8 have incomplete grades and failed.
1
2. There are 450 items in a shipment. If 5 of these items arrived in good condition, how many
items were defective?
4
3. An officer earns Php 1, 750 a month. If 6 money is left to him on board?
2
of his salary is sent to his family, how much