Evaluate
-790
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-790
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\frac{\left(-\frac{79\pi }{18}\right)\times 180}{\pi }
Divide -\frac{79\pi }{18} by \frac{\pi }{180} by multiplying -\frac{79\pi }{18} by the reciprocal of \frac{\pi }{180}.
\frac{-10\times 79\pi }{\pi }
Cancel out 18, the greatest common factor in 180 and 18.
-10\times 79
Cancel out \pi and \pi .
-790
Multiply -10 and 79 to get -790.
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