Adding and Subtracting Fractions: Common Denominators and Mixed Numbers

The video tutorial explains how to add and subtract fractions, emphasizing the need for a common denominator. It covers methods for finding common denominators and demonstrates two approaches for handling mixed numbers: dealing with whole numbers and fractions separately, and converting mixed numbers to improper fractions. The tutorial stresses the importance of simplifying answers and choosing a comfortable method.

What should you do at the end of your calculations with fractions?

Explain how to convert mixed numbers into improper fractions.