Question 685055
Let the common factopr of the ratio be x

numberator will be 2x
denominator will be 3x

{{{(2x+8)/(3x+8)= 10/13}}}

cross multiply

13(2x+8)=10(3x+8)

26x+104 = 30x+80

30x-24x=104-80

6x=24
x= 4

2x=8
3x=12

8/12 is the fraction