6-1 Simplifying Fractions: To simplify algebraic fractions.

6-2 Multiplying Fractions: To multiply algebraic fractions.

6-3 Dividing Fractions: To divide algebraic fractions.

6-4 Least Common Denominators: To express two or more fractions with their common denominator.

6-5 Adding and Subtracting Fractions: To add and subtract algebraic fractions.

6-6 Mixed Expressions: To write mixed expressions as fractions in simplest form.

6-7 Polynomial Long Division: To divide polynomials.