Evaluate
\frac{3\pi }{4}\approx 2.35619449
Expand
\frac{3 \pi}{4} = 2.356194490192345
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\frac{\frac{9}{4}\pi }{3}
Combine \frac{\pi }{4} and 2\pi to get \frac{9}{4}\pi .
\frac{3}{4}\pi
Divide \frac{9}{4}\pi by 3 to get \frac{3}{4}\pi .
\frac{\frac{9}{4}\pi }{3}
Combine \frac{\pi }{4} and 2\pi to get \frac{9}{4}\pi .
\frac{3}{4}\pi
Divide \frac{9}{4}\pi by 3 to get \frac{3}{4}\pi .
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