How Many Pizzas Should You Order for 17 Visitors?

When planning a pizza party, one of the most important things to consider is how many pizzas to order. Here's a breakdown of how to calculate the number of pizzas needed for 17 visitors, assuming each visitor will eat 1/4 of a pizza.

Understanding Pizza Consumption

Each visitor is expected to eat 1/4 of a pizza. To determine the total number of pizzas required, we need to multiply the number of visitors by the fraction of pizza each person will consume.

Calculation:

With 17 visitors, the calculation is as follows:

Total pizzas needed 17 visitors times; 1/4 pizza per visitor

When we perform this calculation, we get:

17/4 4.25

This means we need 4.25 pizzas. Since pizzas are sold in whole numbers, we will need to round up to the nearest whole number, which is 5 pizzas.

Explanation:

4 pizzas will feed 16 visitors, as 4 pizzas have 16 quarters (4/4 1 pizza per 4 visitors), leaving one visitor without a full portion. Therefore, you need an additional pizza to ensure everyone is well-fed.

Calculating Leftover Pizza:

Once you've ordered 5 pizzas, you can calculate how much pizza will be leftover:

Total pizza ordered 5 pizzas

Total pizza required for 17 visitors 4.25 pizzas

So, the leftover pizza would be:

5 - 4.25 0.75 pizzas or 3/4 of a pizza

Conclusion:

For 17 visitors, you should order 5 pizzas to ensure everyone is well-fed, with 3/4 of a pizza left over. This way, you avoid any dissatisfaction and can be prepared to cater to unexpected needs or preferences.

Remember, ordering a few extra pizzas can be a wise choice if you’re concerned about satisfying everyone. It’s better to have some leftover than to run out of food. Enjoy your event!