2. Fraction Subtraction

3. Simple Subtraction

4. Not too much different from addition. 1) Get a common Denominator 2) Subtract

5. Try one ¾ - 2 / 5

6. Try one 3 2 / 3 – 1 3 / 8

7. Subtraction With borrowing

8. Subtraction Try 4 2 / 5 – 2 4 / 5 What is different about this problem?

9. Subtraction Try 4 2 / 5 – 2 4 / 5 You have to borrow.

10. Subtraction More examples 1)Get LCD 2)Borrow only when necessary 3)subtract

11. Try one 3 2 / 3 – 1 7 / 8

12. Try another 15 1 / 8 – 7 3 / 4

13. Subtraction Two more examples It helps to remember how things work with whole numbers while learning fractions. These are like 30 – 7 and 83 - 40 Mr. Turtle