Question

Michael ate 1 slice of pizza. Jessica ate 1 slice. If Michael ate 1/3 of the pizza and all the slices were the same size, what fraction of the pizza remained after Michael and Jessica had eaten?

Answer 1

1/3 is left because they both ate a 3rd

Answer 2

1/3
3 slices, 2 are gone= 1/3 of the pizza left