Final answer:
A school library organizes 48 books into equal groups of 4, resulting in 12 groups.
Step-by-step explanation:
Let's imagine a school library that is organizing its books into equal groups on different shelves. The librarian wants to create groups each containing 4 books. If the library has a total of 48 books, how many groups of 4 can be made?
Plan the problem: To solve, we divide the total number of books by the number of books in each group. 48 books ÷ 4 books per group = 12 groups. So, the library can make 12 equal groups of 4 books.