The image shows a problem asking to rationalize the expression:

$\frac{\sqrt{4 + \sqrt{3}}}{\sqrt{4 + \sqrt{3}}}$

To rationalize this expression, we should multiply both the numerator and denominator by the conjugate of the denominator. The conjugate is:

$\sqrt{4 - \sqrt{3}}$

Now, the rationalized form would be:

$\frac{\sqrt{4 + \sqrt{3}} \cdot \sqrt{4 - \sqrt{3}}}{\sqrt{4 + \sqrt{3}} \cdot \sqrt{4 - \sqrt{3}}}$

Let's simplify it. Would you like me to perform this calculation and explain each step?