Answer :
Answer:
11 pizzas, 5/7 left
Step-by-step explanation:
to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over
Answer:
12
Step-by-step explanation:
4 x 18
6 x 1 = 72 /6
72/6 = 12
6/6 = 1
12 /1
12