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-49.84
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-49.84
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\frac{-90}{2}-4.84
Expand \frac{-9}{0.2} by multiplying both numerator and the denominator by 10.
-45-4.84
Divide -90 by 2 to get -45.
-49.84
Subtract 4.84 from -45 to get -49.84.
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