Evaluate
7\pi \approx 21.991148575
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24\pi \times \frac{105}{360}
Multiply 2 and 12 to get 24.
24\pi \times \frac{7}{24}
Reduce the fraction \frac{105}{360} to lowest terms by extracting and canceling out 15.
7\pi
Cancel out 24 and 24.
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