Question

a fraction becomes 7/9 if 2 is added to both the numerator and denominator .if 3 is added to both the numerator and denominator it becomes 5/6.​

Answer 1

Answer:

let the fraction be x/y

(x+2) : (y+2) : : 7:9 =>7y-9x=16

(x+3) : (y+3) : : 5:6 =>5y-6x=3

after substituting the equations we will  get the value