Evaluate
\frac{311\sqrt{5}}{5905}\approx 0.117767509
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\frac{62.2\sqrt{5}}{236.2\left(\sqrt{5}\right)^{2}}
Rationalize the denominator of \frac{62.2}{236.2\sqrt{5}} by multiplying numerator and denominator by \sqrt{5}.
\frac{62.2\sqrt{5}}{236.2\times 5}
The square of \sqrt{5} is 5.
\frac{62.2\sqrt{5}}{1181}
Multiply 236.2 and 5 to get 1181.
\frac{311}{5905}\sqrt{5}
Divide 62.2\sqrt{5} by 1181 to get \frac{311}{5905}\sqrt{5}.
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