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Need help with math -- fractions.

Asked Dec 18, 2011, 06:31 PM — 4 Answers
Order these fractions 79/7, 11 3/11, 45/4 from least to greatest.

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Wondergirl's Avatar
Wondergirl Posts: 31,437, Reputation: 24193
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#2

Dec 18, 2011, 06:34 PM


First you have to make the mixed number a fraction and then make denominators all the same. Do you know how to do that?
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Wondergirl's Avatar
Wondergirl Posts: 31,437, Reputation: 24193
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#3

Dec 18, 2011, 06:48 PM


I'll give you one:

11 3/11 = 124/11
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SDorothy's Avatar
SDorothy Posts: 2, Reputation: 10
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#4

Dec 18, 2011, 06:52 PM
So I think it is 11 3/11, 45/4, then 79/7. Correct?
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Wondergirl's Avatar
Wondergirl Posts: 31,437, Reputation: 24193
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#5

Dec 18, 2011, 07:34 PM


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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