Evaluate
\frac{325000000000000000}{10722534602547793}\approx 30.30999778
Factor
\frac{13 \cdot 2 ^ {15} \cdot 5 ^ {17}}{25801 \cdot 109013 \cdot 3812261} = 30\frac{3323961923566240}{10722534602547792} = 30.309997780074912
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65 / 2.1445069205095586
Evaluate trigonometric functions in the problem
\frac{650000000000000000}{21445069205095586}
Expand \frac{65}{2.1445069205095586} by multiplying both numerator and the denominator by 10000000000000000.
\frac{325000000000000000}{10722534602547793}
Reduce the fraction \frac{650000000000000000}{21445069205095586} to lowest terms by extracting and canceling out 2.
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