Intermediate Algebra: Finding Missing Numerators or Denominators

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To Browse Problems:
Select the desired Subject → Chapter → Section → Group

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Watch the introductory video for the sample problem of this lesson.

Watch Classroom Lecture

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Practice Solving the problems.
Print the worksheet and work through each problem.
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1

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:00)Difficulty: 3Type: Problem
2

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (0:56)Difficulty: 3Type: Problem
3

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:24)Difficulty: 3Type: Problem
4

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:46)Difficulty: 3Type: Problem
5

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:39)Difficulty: 3Type: Problem
6

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:21)Difficulty: 3Type: Problem
7

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:15)Difficulty: 3Type: Problem
8

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:33)Difficulty: 3Type: Problem
9

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (1:55)Difficulty: 3Type: Problem
10

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (2:14)Difficulty: 3Type: Problem
11

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (0:48)Difficulty: 3Type: Problem
12

Supply the missing numerators or denominator to make the rational expression equal.  Specify any resstrictions on the variable.

Play VideoSee Video Solution (0:58)Difficulty: 3Type: Problem
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Watch the solution videos to see which problems you go right on the worksheet. Watch and understand the step-by-step solution videos to the problems you did not answer correctly and see if you can understand where you made mistakes.