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E. Algebraic Fractions

   a. Basic Principles
      1. Algebraic Fractions
      2. Algebraic Fractions: Basic Rules

   b. Reducing Fractions
      3. Reducing Algebraic Fractions
      4. Simplifying Signs in Fractions
      5. Reducing Fractions (2)
      6. Reducing Fractions (3)
      7. Reducing Fractions (4)
      8. Reducing Fractions (5)
      9. Reducing Fractions (6)
      10. Reducing Fractions (7)
      11. Reducing Fractions (8)
      12. Reducing Fractions (9)
      13. Reducing Fractions (10)
      14. Reducing Fractions (11)
      15. Reducing Fractions (12)
      16. Reducing Fractions (13)
      17. Reducing Fractions (14)
      18. Reducing Fractions (15)
      19. Reducing Fractions (16)

   c. Multiplying Fractions
      20. Review: Multiplying Fractions
      21. Multiplying Fractions
      22. Multiplying Fractions (2)
      23. Multiplying Fractions (3)
      24. Multiplying Fractions (4)
      25. Multiplying Fractions (5)

   d. Dividing Fractions
      26. Dividing Fractions
      27. Dividing Fractions (2)
      28. Dividing Fractions (3)

   e. Adding and Subtracting
      29. Adding Arithmetic Fractions
      30. Adding Algebraic Fractions
      31. Subtracting Arithmetic Fractions
      32. Subtracting Algebraic Fractions
      33. Subtracting Algebraic Fractions (2)
      34. Combining Algebraic Fractions
      35. Combining Algebraic Fractions (2)

   f. Building Fractions
      36. Building Numerical Fractions
      37. Building Algebraic Fractions
      38. Building Algebraic Fractions (2)
      39. Combining Algebraic Fractions (3)
      40. Combining Algebraic Fractions (4)
      41. Combining Algebraic Fractions (5)
      42. Combining Algebraic Fractions (6)
      43. Combining Algebraic Fractions (7)

   g. Least Common Denominators
      44. Least Common Denominators
      45. Least Common Denominators (2)
      46. Least Common Denominators (3)
      47. Least Common Denominators (4)
      48. Combining Algebraic Fractions (8)
      49. Combining Algebraic Fractions (9)
      50. Combining Algebraic Fractions (10)
      51. Combining Algebraic Fractions (11)
      52. Combining Algebraic Fractions (12)



Examples

E. Algebraic Fractions

   a. Basic Principles
      1. Algebraic Fractions


      2. Algebraic Fractions: Basic Rules



   b. Reducing Fractions
      3. Reducing Algebraic Fractions


      4. Simplifying Signs in Fractions


      5. Reducing Fractions (2)


      6. Reducing Fractions (3)


      7. Reducing Fractions (4)


      8. Reducing Fractions (5)


      9. Reducing Fractions (6)


      10. Reducing Fractions (7)


      11. Reducing Fractions (8)


      12. Reducing Fractions (9)


      13. Reducing Fractions (10)


      14. Reducing Fractions (11)


      15. Reducing Fractions (12)


      16. Reducing Fractions (13)


      17. Reducing Fractions (14)


      18. Reducing Fractions (15)


      19. Reducing Fractions (16)



   c. Multiplying Fractions
      20. Review: Multiplying Fractions


      21. Multiplying Fractions


      22. Multiplying Fractions (2)


      23. Multiplying Fractions (3)


      24. Multiplying Fractions (4)


      25. Multiplying Fractions (5)



   d. Dividing Fractions
      26. Dividing Fractions


      27. Dividing Fractions (2)


      28. Dividing Fractions (3)



   e. Adding and Subtracting
      29. Adding Arithmetic Fractions


      30. Adding Algebraic Fractions


      31. Subtracting Arithmetic Fractions


      32. Subtracting Algebraic Fractions


      33. Subtracting Algebraic Fractions (2)


      34. Combining Algebraic Fractions


      35. Combining Algebraic Fractions (2)



   f. Building Fractions
      36. Building Numerical Fractions


      37. Building Algebraic Fractions


      38. Building Algebraic Fractions (2)


      39. Combining Algebraic Fractions (3)


      40. Combining Algebraic Fractions (4)


      41. Combining Algebraic Fractions (5)


      42. Combining Algebraic Fractions (6)


      43. Combining Algebraic Fractions (7)



   g. Least Common Denominators
      44. Least Common Denominators


      45. Least Common Denominators (2)


      46. Least Common Denominators (3)


      47. Least Common Denominators (4)


      48. Combining Algebraic Fractions (8)


      49. Combining Algebraic Fractions (9)


      50. Combining Algebraic Fractions (10)


      51. Combining Algebraic Fractions (11)


      52. Combining Algebraic Fractions (12)