Lizzy: Alyana has a pizza that is cut into 16 slices. After she and her friends finish eating, there are 4 slices left. If each of them ate 2 slices of pizza, how many people ate the pizza?.
Me: Hmmm, let me think. I think this is the detailed solution:
User
16 - 4 = 12 slices of pizza were eaten. So there were 12 / 2 = 6 people eating the pizza. Final answer: 6.
Assistant