I.Encircle the letter of the correct answer.

1.) 4/15 + 3/15 + 5/1 =
a. 13/15
B.4/5
C.2/3
D.1/5

2.) 6 % +3% +5/8 =
A.9 5/8
B.97/8 c
C.10 5/8
D.10 7/8

3.) 11/20 - 9/20 =
A.3/20
B.1/10
C.2/10
D.4/10

4.) 7 % -2 5/6 =
A.5%
B.5 5/12
C.4 5/12
D.4 7/12

5.) 7 1/2-(3% + 25/8 ) =
A.1 5/8
B.1 7/8
C.2 5/8
D.2 7/8




II. Give the lowest terms of the following.

6. 4/20 = ______

7. 10/30 = ______

8.9/12 =_______

9. 15/20 = _______

10. 8/24 =______​