Question

Solve the problem
Add​

Answer 1

Answer:

LCM of denominators = 189

3/21×9/9 = 27/189

9/27×7/7 = 63/189

7/9×21/21 = 147/189

(27+63+147)/189 = (90+147)/189

= 237/189

= 79/63

hope it helped u

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