Math, asked by chandarani9473108344, 9 months ago

4/7+0+-13/7+-8/9+17/21

Answers

Answered by ganesh2881

1

Answer:

THE ANSWER TO THE QUESTION IS

-86/63

Answered by Deepakthemaster

1

Step-by-step explanation:

4/7+ -13/7+-8/9+17/21=

take l. c. m of 7,9,21

4/7=36/63

-13/7= -117/63

-8/9 = -56/63

17/21= 51/63

36/63+-117/63+-56/63+51/63 = 260/63

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