Question

denominator of a fraction is twice the numerator when both are increased by 2 the fraction becomes 3 by 4 find the fraction​

Answer 1

Let fraction be x/y

Given x+2/2x+2=3/4

    4(x+2)=3(2x+2)

4x+8=6x+6

8-6=6x-4x

2=2x

x=2            Hence ,the fraction is x/y = x/2x = 2/4= /2