Evaluate
\frac{\sqrt{5}}{3}\approx 0.745355992
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\frac{60}{180}\sqrt{5}
Multiply 60 and \frac{1}{180} to get \frac{60}{180}.
\frac{1}{3}\sqrt{5}
Reduce the fraction \frac{60}{180} to lowest terms by extracting and canceling out 60.
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