Question

find the sum :
(a) 3(2/3)+1(5/6)+2
(b). 3+1(4)15)+1(3/20)
please explain step by step.​

Answer 1

Answer:

a) 3(2/3)+1(5/6)+2

6/9+5/6+2

12+15+18/18

45/18=2.5

b)3+1(4/15)+1(3/20)

3+4/15+3/20

180+16+15/60

211/60 =3.517

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