Publisher

Instructional Video

How to Add Fractions that have Different Denominators, Fractions, Pre-Algebra

Curated and Reviewed by Lesson Planet

Your young mathematicians can solve this problem along with Sal. They will add 4/9 and 11/12 by finding a number that evenly divides both 9 and 12. Sal fully explains the process of finding a common denominator in an evident and understandable way. This video would be great for students to watch at home as a refresher, before beginning their homework.

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Concepts

adding fractions, fractions unlike denominators, fractions

Additional Tags

adding fractions, uncommon denominators, math

Classroom Considerations

This video is hosted on YouTube

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