Intro to adding mixed numbers (Full video)

Khan Academy
Supporting grades: 4

Description: Sal adds 2 mixed numbers with common (like) denominators. So let's say I want to add two, let me write it this way. Let's say I want to add two and four sevenths plus three and two sevenths, three and two sevenths. One way, you could say, well let me just add the nonfraction parts.

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