This topic is in the 'Foundations for Algebra' section. Knowing fundamentals is important for anything you do, especially Algebra. When it comes to Algebra, fundamentals include understanding how to work with numbers, how to simplify complicated expressions with numbers, and how to do basic operations with variables. We've got a lot of great tutorials focused on these fundamentals, and we hope they help you out as you brush up and strengthen your foundations.
This topic, Dividing Real Numbers, is a part of Multiplying and Dividing Real Numbers.