Question

challenges question

The sum of two rational numbers is /



. If one of them is −/




, find the

other​

Answer 1

Answer:

sum = /

one number = -/

other number = /-(-/)

= /+/

2/

Explanation:

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Answer 2

Answer:

olution 2:

Sum of two numbers = \frac{-3}{8}  

8

−3

​

 

One number = \frac{3}{16}  

16

3

​

 

Let the number ‘x’ \frac{3}{16}+x=\frac{-3}{8}  

16

3

​

+x=  

8

−3

​

 

x=\frac{-3}{8}-\frac{3}{16}x=  

8

−3

​

−  

16

3

​

 

LCM of 8 and 16 is 16.

x=\ \frac{-3\times2-3}{16}=\frac{-6-3}{16}=\frac{-9}{16}x=  

16

−3×2−3

​

=  

16

−6−3

​

=  

16

−9

​

Explanation: