Math, asked by mamuni6897, 11 months ago

simplify the following:(i) 3by 7+ 1 by 21-1 by 14?

Answers

Answered by shanthini5343

8

Answer:

17/42

Step-by-step explanation:

3/7 + 1/21 -1/14

L.C.M of 7, 21 ,14 is 42

so

(18 + 2 - 3)/42

17/42

mamuni6897: hlo

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