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-   -   Need help with math -- fractions. (https://www.askmehelpdesk.com/showthread.php?t=620717)

  • Dec 18, 2011, 07:31 PM
    SDorothy
    Need help with math -- fractions.
    Order these fractions 79/7, 11 3/11, 45/4 from least to greatest.
  • Dec 18, 2011, 07:34 PM
    Wondergirl
    First you have to make the mixed number a fraction and then make denominators all the same. Do you know how to do that?
  • Dec 18, 2011, 07:48 PM
    Wondergirl
    I'll give you one:

    11 3/11 = 124/11
  • Dec 18, 2011, 07:52 PM
    SDorothy
    So I think it is 11 3/11, 45/4, then 79/7. Correct?
  • Dec 18, 2011, 08:34 PM
    Wondergirl
    Nope. Did you change them all to the lowest common denominator?

    P.S. With math, you don't "think" anything, no guessing. It's right or wrong.

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