Final answer:
The question involves organizing a set number of items into groups and determining how many groups there will be based upon how many items can be stacked together.
Step-by-step explanation:
The question appears to be a math problem relating to division or multiplication, particularly how to organize a certain number of items (patties) into groups and stack them. Without specific numbers provided, a general explanation would involve dividing the total number of patties by the number of patties that can be safely stacked to find out how many groups you will have. For example, if you have 20 patties and can stack them 5 high, then you would have 4 groups of patties.