Question

what should be added to 5 1/2 to get 7 3/7 step by step answer

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Answer 1

Answer:

5 1/2+y=7 3/7

11/2+y=52/7

7(11)+7(2)y=2(52)

77+14y=104

14y=104-77=27

14y=27

y=27/14

so when we add 27/14 to 11/2 it gives 52/7

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