Multiply Fractions w/ Cross Cancellation (Cancelling Terms) - [7-2-11]

More Lessons: http://www.MathAndScience.com Twitter:   / jasongibsonmath   In this lesson, you will learn how to multiply fractions. We will emphasize the process of cross cancellation before doing the multiplication, which means that we will pre simplify the fractions before doing the multiplying. In this way, the answer is fully simplified and we don't have to work with very large numbers after doing the multiplication. It is also important to know how to multiply in this way for algebra in the coming lessons.