please help me please help me please
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please help me please help me please
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Answer:
(i)
Converting Mixed fraction into improper fraction
5 1/5 = 26/5
2 1/7 = 15/7
So , 26/5 + 15/7
Taking LCM of 5 and 7 which is 35
= 182/35 + 75/35
= 257/35
We can also write 257 / 35 as 7 12/35
So , 5 1/5 + 2 1/7 = 7 12/35
(ii)
Converting Mixed fraction into improper fraction
3 1/5 = 16/5
2 1/3 = 7/3
So , 16/5 + 7/3
Taking LCM of 5 and 3 which is 15
= 48/15 + 35/15
= 83/15
We can also write 83/15 as 5 8/15
So , 3 1/5 + 2 1/3 = 5 8/15