You multiply fractions simply by multiplying numerators and denominators with each other:

Answer:
464
Step-by-step explanation:
Answer: 41 vans will be needed.
Step-by-step explanation:
There are a total of 492 campers. We know that each van can hold a total of 12 passengers.
So, simply divide 492 by 12 to get the total amount of vans needed.
492/12 = 41 vans.
Answer:
1.1%
Step-by-step explanation:
975-1.1%=964.275