Evaluate
\frac{11}{12}\approx 0.916666667
Factor
\frac{11}{2 ^ {2} \cdot 3} = 0.9166666666666666
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\frac{11\pi }{6\times 2\pi }
Multiply \frac{11\pi }{6} times \frac{1}{2\pi } by multiplying numerator times numerator and denominator times denominator.
\frac{11}{2\times 6}
Cancel out \pi in both numerator and denominator.
\frac{11}{12}
Multiply 2 and 6 to get 12.
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