1. Chapter 2
Fractions

2. Subtracting Fractions and Mixed Numbers
Section 2.7
Subtracting Fractions and Mixed Numbers

3. Subtracting Fractions with Like Denominators

4. Example
Subtract. Simplify, if possible.

5. Solution Strategy
Subtract. Simplify, if possible.

6. Subtract Fractions with Different Denominators

7. Example
Subtract. Simplify, if possible.

8. Solution Strategy
Subtract. Simplify, if possible.

9. Subtract Mixed Numbers

10. Example
Subtract. Simplify, if possible.

11. Solution Strategy
Subtract. Simplify, if possible.

12. Solution Strategy
Subtract. Simplify, if possible.

13. Example Apply your knowledge Jenna’s suitcase weighs pounds, which is
over the 50 pound limit. She removes an
object that weighs
pounds. How much
does her suitcase weigh now?

14. Solution Strategy
pounds