Question

Mr.Silva needs to order pizza for 30 students.Each student should get 1/4 of a pizza.How many pizzas should Mr Silva order?How much pizza will me left over?

Answer 1

8 with 1/2 a pizza left

Explanation:

first you divide 30 by 4 which will get you about 7 but there will be 2 students left so you order 8 and take away 2/4 of the last pizza which leaves 1/2 of a pizza left

Answer 2

the answer is he needs 7.5 pizzas but you can’t do that so you round up to 8 pizzas