Evaluate
-\frac{5}{2}=-2.5
Factor
-\frac{5}{2} = -2\frac{1}{2} = -2.5
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\frac{-15}{6}
Add -18 and 3 to get -15.
-\frac{5}{2}
Reduce the fraction \frac{-15}{6} to lowest terms by extracting and canceling out 3.
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