History, asked by sirinparvin897, 6 months ago

The sum of two rational number is 4by 21.if one of them is 5by7find the other.​

Answers

Answered by manikandan52
9

Answer:

5/7 + -11/21 = 4/21

Explanation:

The sum of two rational number = 4/21

one of them = 5/7

Other number = 4/21 - 5/7

= 4/21 - (5/7) × 3

= 4/21 - 15/21

= -11/21

Answered by hk7776461
2

Answer:

Manikandan ans is correct..

Mark him has brainliest..

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