Word Problems/Fractions

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Question
The homework question asks as following, "Which type of stores has the greatest number of stores?" Now I know that you can't see the graph, but all I want to know is how to compare fractions.

Answer
To compare fractions,
 1. convert mixed numbers to improper fractions
  For example, change 3 to 7/2
 2. give all the fractions a common denominator
  Example: The least common denominator of , ⅔, and is 12.
   = 3/12
  ⅔ = 8/12
   = 6/12
 3. Compare the numerators
  Using the previous example,
  3/12 < 6/12 < 8/12
  so < < ⅔

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Janet Yang

Expertise

Word problems are my favorite type of math questions! I would not feel comfortable answering questions that require specialized knowledge (Physics, Statistics, etc.) because I have not studied these in depth.

Experience

I tutor students (fifth through twelfth grades) and am a Top Contributor on Yahoo!Answers with over 24,000 math solutions.

Publications
Co-author of An Outline of Scientific Writing: For Researchers With English as a Foreign Language.

Education/Credentials
I have a Bachelor's degree in Applied Mathematics from the University of California at Berkeley, and a Master of Business Administration degree from The Wharton School.

Past/Present Clients
George White Elementary School. Homework Help program at the Ridgewood Public Library, Ridgewood, NJ. Individual students.

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