Evaluate
\frac{13\sqrt{6}}{6}\approx 5.307227776
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\frac{26\sqrt{6}}{2\left(\sqrt{6}\right)^{2}}
Rationalize the denominator of \frac{26}{2\sqrt{6}} by multiplying numerator and denominator by \sqrt{6}.
\frac{26\sqrt{6}}{2\times 6}
The square of \sqrt{6} is 6.
\frac{13\sqrt{6}}{6}
Cancel out 2 in both numerator and denominator.
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