Write the first ten multiples of 3 ,4 and find l. c.m with method

Multiples of 3=3,6,9,12,15,18..

Multiples of 4=4,8,12,16,20..

The first common multiple will be 12

And the next common multiples will be multiples of 12

Hence, first four common multiples of 3,4 are 12,24,36,48

 https://www.cuemath.com/numbers/lcm-of-3-and-4/

i got 86 for this

hope this !

if you need an explanation just ask

okay wait before i answer, is this for your points on a graph?