Question

Tolong ya.... besok d kumpulin​

Answer 1

a. 1/6+2/5=5/30+12/30= 17/30

b. 2 1/4+ 1 1/5= 9/4+6/5= 45/20+24/20=69/20=3 9/20

c. 8/9-1/3 =8/9-3/9=5/9

d. 3 1/5-1/4=16/5-1/4=64/20-5/20 =59/20=2 19/20

Maaf ya klo slah,klo gk jelas bisa ditanyakan!