[tex]\begin{gathered} \text{LMC for 4 and 6} \\ Multiples\text{ of 4 = 4, 8, 12, 16, 20, 24}\ldots \\ Multiples\text{ of 6 = 6, 12, 18, 24, 30, 36}\ldots \\ \text{LMC for 4 and 6 is 12} \\ but\text{ 12 is 3x4 or 6x2 or 12x1, so the LMC of two numbers is the product of thw two nombers.} \end{gathered}[/tex]