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Review: Improper Fraction
Explanation
If 
,
then it's a so called improper fraction, such as 
,
or 
.
It means that 
,
as you can see by multiplying the inequality or considering cases. I give the
answer choices a scan, and find (E) simplest and also correct.
must be less than 1, as you can see from cases
or by dividing by r.
The correct answer is (E).
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