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Worksheet

Dividing Rational Expressions

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Class:
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Show your work for each problem.

  1. 1.
    What is the first step when dividing ?
    1. a)Cross multiply
    2. b)Multiply by the reciprocal of the second fraction
    3. c)Find a common denominator
    4. d)Add the numerators
  2. 2.
    What is the reciprocal of ? (Write as a fraction like 5/3)
  3. 3.
    Simplify:
    1. a)
    2. b)
    3. c)
    4. d)
  4. 4.
    Simplify: (Enter the simplified coefficient only)
  5. 5.
    Which values must be excluded from the domain of ?
    1. a)
    2. b)
    3. c)
    4. d)No excluded values
  6. 6.
    Divide and simplify:
  7. 7.
    Simplify:
    1. a)
    2. b)
    3. c)
    4. d)
  8. 8.
    Simplify . Enter the answer in factored form.
  9. 9.
    Divide:
  10. 10.
    What are ALL the excluded values for ?
    1. a)
    2. b)
    3. c)
    4. d)
  11. 11.
    Divide and simplify:
  12. 12.
    Simplify:
    1. a)
    2. b)
    3. c)
    4. d)
  13. 13.
    Simplify: . Enter the numerator of the simplified answer.
  14. 14.
    Divide:
  15. 15.
    Simplify:
Interactive lesson with step-by-step solutions and more practice (free): mathorio.com/en/learn/algebra/rational-expressions/dividing-rational