Question

the denominator of a fraction is greater than its numerator by 12. if the number is decreased by 2 and the denominator is increased by 7 , the new fraction is equivalent with ½. find the fraction​

Answer 1

Step-by-step explanation:

let the fraction be x/x+12.

x-2/x+12+7=1/2

2x-4=x+19

so,x=23

fraction=23/35