Evaluate
\frac{8\pi }{43e}\approx 0.215019042
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\frac{6}{3e}\times \frac{4}{43}\pi
Divide 8\pi by 86 to get \frac{4}{43}\pi .
\frac{6\times 4}{3e\times 43}\pi
Multiply \frac{6}{3e} times \frac{4}{43} by multiplying numerator times numerator and denominator times denominator.
\frac{2\times 4}{43e}\pi
Cancel out 3 in both numerator and denominator.
\frac{2\times 4\pi }{43e}
Express \frac{2\times 4}{43e}\pi as a single fraction.
\frac{8\pi }{43e}
Multiply 2 and 4 to get 8.
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