Question

The sum of two rational numbers is
find the other number.
3
2
If one of the numbers is
9/10​

Answer 1

9/10 + Y = 3/2

Y = 3/2 - 9/10

Y = 15/10 - 9/10

Y = 6/10

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Answer 2

Step-by-step explanation:

Given one rational number=9/10

let others rational number be x

A.T.Q

(9+10x)/10=3/2

2(9+10x)=10*3

18+20x=30

20x=30-18

20x=12

x=12/20

x=3/5

Ans 0.6