Question

plz solve in detail........

Answer 1

Let the denominator be x
Numerator = x-2
Rational no. = x-2/x
A.T.Q
x-2-1/x-1 = 1/2
x-3/x-1 = 1/2
2(x-3) = 1( x-1)
2x - 6 = x -1
2x-x = -1 +6
x = 5
Rational no. = 5-2/5 = 3/5
If my answer helps u then please Mark it brainliest