Add Mixed Numbers

The video tutorial explains how to add mixed numbers, starting with those having like denominators and then moving to those with unlike denominators. It covers finding the least common denominator (LCD) and building equivalent fractions. The tutorial also demonstrates how to simplify improper fractions to arrive at the final answer.

Explain how to find the least common denominator (LCD) for two fractions.

What do you do if the result of adding mixed numbers is an improper fraction?