Multiples of 9:
9, 18, 27, 36, 45
Multiples of 27:
27, 54, 81
Therefore,
LCM(9, 27) = 27
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Multiples of 8:
8, 16, 24, 32, 40, 48, 56, 64, 72, 80
Multiples of 64:
64, 128, 192
Therefore,
LCM(8, 64) = 64
[tex]\purple{\begin{gathered} \gamma \\ \huge \boxed{ \ddot \smile}\end{gathered}}[/tex]