What number is $$\frac{\sqrt{25-16}}{\sqrt{25}-\sqrt{16}}$$equal to?
<|im_start|>system
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<|im_start|>user
What number is $$\frac{\sqrt{25-16}}{\sqrt{25}-\sqrt{16}}$$equal to?
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<|im_start|>assistant

user
3
What number is $$\frac{\sqrt{25-16}}{\sqrt{25}-\sqrt{16}}$$equal to?
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