Please help me out
I want the answer of these questions
see the attachment above
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Step-by-step explanation:
1. 11/17 +13/19
L.C.M of 17 and 19 = 323
= 209+143/323
= 352/323 (ans)
2. 2 3/11 + 1 3/77
= 25/11 + 80/77
= L.C.M of 11 and 77 = 77
= 175 +80/77
= 255/80 (ans)
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