Evaluate
\frac{87101185314532871}{89375000000000000}\approx 0.974558717
Factor
\frac{79 \cdot 349 \cdot 3159159454301}{11 \cdot 13 \cdot 2 ^ {12} \cdot 5 ^ {16}} = 0.9745587168059621
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349 \cdot 0.7986355100472928 / 286
Evaluate trigonometric functions in the problem
\frac{278.7237930065051872}{286}
Multiply 349 and 0.7986355100472928 to get 278.7237930065051872.
\frac{2787237930065051872}{2860000000000000000}
Expand \frac{278.7237930065051872}{286} by multiplying both numerator and the denominator by 10000000000000000.
\frac{87101185314532871}{89375000000000000}
Reduce the fraction \frac{2787237930065051872}{2860000000000000000} to lowest terms by extracting and canceling out 32.
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