Question

LCM of 3,6,9,18
please tell me fast a I am doing homework​

Answer 1

Answer:

LCM is 18

Step-by-step explanation:

3= 3×1

6=3×2

9= 3×3

18= 2×3×3

So, The LCM of 3,6,9,18 is 18.

Answer 2

Answer:

18

Step-by-step explanation:

3 is 3 6 9 12 15 18 21 24 27 30 33 36 39 42

6 is 6 12 18 24 30 36 42 48 54 60

9 is 9 18 27 36 45 54 63 72 81 90

18 is 18 36 54 72 90 108 126 144 162 180

common factor 18 36

LCM IS 18