Apizza is divided into twelve equal slices. glenn and ben each ate 1/6 of the pizza on monday. the next day ben ate 1/2 of the pizza that was leftover. how many slices of the original pizza remain? explain your reasoning.

1/6 of twelve is two.

Both Glenn and Ben had two slices: 12-4=8

1/2 of eight is four.

Your final answer is four.

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