Question

LCM of 42,7

Answer 1

42

Answer 2

why isnt it 7?

Answer 3

because 7 is not a multiple of 42

Answer 4

42, because 7 isnot a multiple of 42. 42 is the least multiple of 42

Answer 5

now those are good answers :)

Answer 6

better answers would be leading towards the questioner getting a result. That way they can actually be a participant in the process instead of a bystander that just reaps the benefits of your kindness :)