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Question

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Answer 1

1) 6 2/3 + 2 4/15 = 8 14/15
2) 8 14/15 + 5 1/2 = 14 13/30
3) 14 13/30 : 1/15 = 433/2 = 216.5
4) 30 : 5/28 = 168
5) 216.5 - 168 = 48.5