Question

how to find the the lcm of 12, 30 and 50??

Answer 1

I was tryimg to see what # they all equalled too.

Answer 2

What exactly do you mean Kemma?

Answer 3

lcm=least common multiple.
Least common multiple= smallest number that they're all a factor of.
What I do is go up by factors of ur biggest number
50, 100, 150, etc.
The shorter way is to just know that 30 wont be in the 00's till 300,and 300 is divisible by 12.
so the lcm=300

Answer 4

the lcm(12,30)=60
lcm(60,50)=300

Answer 5

I thought I had figure out what # they all had in common - like 300

Answer 6

thanks