Question

David and John are sharing a pizza. The pizza is cut into twelve pieces. David ate a quarter of the pizza. John ate 4 pieces. How many pieces are left?

Answer 1

David at 1/4 of the pizza: 1/4(12)= 3 pieces

John ate 4 pieces

12-(3 + 4)= 12 - 7 = 5 pieces of pizza left

Explanation:

Answer 2

Since david ate a quarter of the pizza he ate 3 slices. John ate 4 slices. 4+3=7 , 12-7=5 pieces of pizza are left