Question

the sum of two rational number is 2 /7 . one of them is -1/8. what will be the other number​

Answer 1

Answer:

$- 1 \div 8 + x = 2 \div 7 \\ x = 2 \div 7 + 1 \div 8 \\ x= 112 + 56 \div 56 \\ x = 168 \div 56$

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Answer 2

Answer:

let the rational no. is x..

x-1/8=2/7

x=2/7+1/8

x=23/56

Step-by-step explanation:

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