Question

give me the answer .
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Answer 1

Step-by-step explanation:

Q. 3

1)1/18+1/18=2/18

2)2/3+3/4+1/2=8/12+36/12+6/12=50/12=25/6

3)16/5-7/5=9/5

Q. 4

1)42/28=3/2

2)

a) 2 5/6=17/6

b) 10 3/5=53/5