Lily read 3 books in 4 months. What was her rate of reading in books per month?

Express your answer in simplest form.

How many books did she read per month

She read 3/4 of a book each month.

Step-by-step explanation:

In order to find this, you divide the amount of books read by the amount of months. When doing this, you get 3/4. If you wanted to check, you can multiply this number of 4 to find the number of books she read. When you do this, you get three, which is correct.