Question

The sum of two rational number is 2 by 3 if one of the number is - 1 by 3 find the other

Answer 1

Hello mate,
Let the required number be x,
Then, -1/3+x=2/3
x=2/3 +1/3
x=2+1/3
x=3/3
x=1
So the other required number is 1
Hope helped and,
plz mark it bro

Answer 2

let the second digit be x
-1/3 + x= 2/3
x=2/3-(-1/3)
x=2/3+1/3
x=3/3
x=1

Hope it helps