Evaluate
\frac{3\sqrt{3}}{2}\approx 2.598076211
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\frac{2\times \frac{1}{2}\times 3}{2}\sqrt{3}
Multiply \sqrt{3} and \sqrt{3} to get 3.
\frac{1}{2}\times 3\sqrt{3}
Cancel out 2 and 2.
\frac{3}{2}\sqrt{3}
Multiply \frac{1}{2} and 3 to get \frac{3}{2}.
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