Math, asked by kiran1984rbj, 6 months ago

Divide
The sum of 5/21 and 4/7 by their difference.​

Answers

Answered by TanmayWani
1

Answer:

17/7......... ............

Answered by lukecharles289
3

Answer:

Sum :

5/21 + 4/7

=> (5 + 12)/7

=> 17/7

Difference :

5/21 - 4/7

=> (5 - 12)/ 7

=> -7/7

=> -1

By dividing both of them :

=> (17/7)/-1

=> -17/7

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