Question

Find the LCM

[2]

a. 15,18,50

b. 12,28,14​

Answer 1

Answer:

Step-by-step explanation:

15 LCM = 3 X 5 X 1 = 3 X 5 = 15

18 LCM = 2 X 3 X 3 X 1 = 2 X 3 = 6

50 LCM = 5 X 5 X 2 X 1 = 5 X 2 = 10

12 LCM = 2 X 2 X 3 X 1 = 2 X 3 = 6

28 LCM = 2 X 2 X 7 X 1 = 2 X 7 = 14

14 LCM = 2 X 7 X 1 = 2 X 7 = 14  

Answer 2

Answer:

a.15,18,50=lcm =450

b.12,28,14=lcm=168