Question

If A:B =5:6 and B:C = 8:9. Find A:B:C​

Answer 1

A:B=5:6

B:C = 8:9

NOW WE WILL MAKE THE RATO OF B EQUAL IN THESE TWO WE GET,

LCM OF 6,8 IS

6=2*3

8=2*2*2

SO LCM OF THESE TWO IS 2*2*2*3=24

SO MULTIPLY A:B BY 4 AND B:C BY 3,

A:B=20:24

B:C=24:27

SO A:B:C=20:24:27

                         I HOPE THIS ANSWER HELP YOU.