Question

Given that a/b = 3/4 and b/c = 5/6
find a:b:c
Give your answer in its simplest form

Answer 1

LCM of 4 and 5 = 4 × 5 = 20

a/b = 3/4 = 15/20

b/c = 5/6 = 20/24

a:b:c = 15:20:24