## Section 5.4: Rational Numbers

## 5.4 Outline

- Introduction
- definition of a rational number
- numerator
- denominator
- classification
- proper fraction
- improper fraction
- whole number

- Fundamental property
- Operations with rationals
- addition
- subtraction
- multiplication
- division

## 5.4 Essential Ideas

This section, which may be review, is concerned with the rational … See the whole entry