1. 7 1/2 - 2 1/4 - 3 2/3 = 2. 8 3/4 - 3 1/5 - 2 1/2=

semoga membantu yaaa

1. 15/2 - 9/4 - 11/3 = 90/12 - 27/12 - 44/12
= 19/12 = 1 7/12
2. 35/4 - 16/5 - 5/2 = 175/20 - 64/20 - 50/20 = 61/20
= 3 1/20