Joe works on an assembly line that fills boxes with various toy trinkets. Every sixth box gets a red ball and every eighth box gets a blue whistle. How often does a box get both a red ball and a blue whistle?
So we know that every 6th box gets a red ball and every 8th box gets a whistle, so now multiply 6, 8 until you get the same numberf EX: 6x1=6 8x1=8 and so on
