Question

If 1 is added to numerator and 2 is substructed from the denominator, the fraction becomes 1. The fraction becomes 1/2 by adding 1 to the denominator. Find the fraction

Answer 1

x=4 and y=7....................

Answer 2

let numerator be x and denominator be y.
x+1/y-2=1
this is equation 1
x+1=y-2
x-y=-3
x/y+1=1/2
this is equation 2
2x=y+1
y-2x=-1
add both the equations
-x=-4
x=4
substituting value of y in eq 1
4+1=y-2
7=y