Evaluate
\frac{\sqrt{26}}{2}\approx 2.549509757
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\frac{13\sqrt{26}}{\left(\sqrt{26}\right)^{2}}
Rationalize the denominator of \frac{13}{\sqrt{26}} by multiplying numerator and denominator by \sqrt{26}.
\frac{13\sqrt{26}}{26}
The square of \sqrt{26} is 26.
\frac{1}{2}\sqrt{26}
Divide 13\sqrt{26} by 26 to get \frac{1}{2}\sqrt{26}.
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