Evaluate
\frac{15\sqrt{13}}{26}\approx 2.080125736
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\frac{15\sqrt{13}}{13\times 2}
Express \frac{\frac{15\sqrt{13}}{13}}{2} as a single fraction.
\frac{15\sqrt{13}}{26}
Multiply 13 and 2 to get 26.
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