Math, asked by khushboomehra600, 1 month ago

Add: - -9/7+1/3+(-3/4)​

Answers

Answered by pankajkrsrivastava76
2

Answer:

-9/7+1/3-3/4

L.C.M of 7,3 and 4=84

-9/7+1/3-3/4

=(-9×12+1×18+3×21)/84

=(108+18+63)/84

=189/84

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