<|system|>
Rationalize the denominator: $\sqrt{\frac{3}{8}}.$</s>.
<|user|>
Can you answer based on context?
<|assistant|>
We have $$\sqrt{\frac{3}{8}} = \frac{\sqrt{3}}{\sqrt{8}} = \frac{\sqrt{6}}{\sqrt{16}} = \frac{\sqrt{6}}{4}.$$