SOLVING
[tex]\Large\maltese\underline{\textsf{A. What is Asked}}[/tex]
What is the LCM of 4, 10
[tex]\Large\maltese\underline{\textsf{B. This problem has been solved!}}[/tex]
The lcm stands for the least common multiple.
Using our times tables, let's find the lcm of 4 and 10.
[tex]\bf{Which\;is\;20}[/tex]. 40 is indeed a common multiple of 4 and 10, but it's not the least common multiple. The lcm is 20.
We can also list some multiples of 4 and 10 and find the lcm.
4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40...
10: 10, 20, 30, 40, 50, 60...
As you can see, we end up with the same answer: the lcm of 4 and 10 is indeed 20.
[tex]\cline{1-2}[/tex]
[tex]\bf{Result:}[/tex]
[tex]\bf{=Lcm=20}[/tex]
[tex]\LARGE\boxed{\bf{aesthetic \not1 \theta l}}[/tex]
