How to Multiply Fractions & Use Cross Cancelling to Simplify

This lesson shows how to multiply fractions using a 3-step process. 3 quick steps @ 0:16. 44 second mini-lesson on simplifying fractions @ 0:43. 1st problem @ 1:27. 2nd problem @ 2:58. Link to GCF lesson    • Greatest Common Factors   Link to lesson to simplify fractions with GCF    • How to Simplify Fractions with the Greates...   Link to lesson to simplify fractions with prime factoring    • Simplify Fractions with Prime Factors