The image shows an expression involving square roots and fractions. The equation seems to be:

$2 \cdot \frac{\sqrt{3}}{2} - \frac{1}{2}$

Let me simplify this for you step-by-step.

Step 1: Simplify $2 \cdot \frac{\sqrt{3}}{2}$

$2 \cdot \frac{\sqrt{3}}{2} = \sqrt{3}$

Step 2: Combine terms

Now subtract $\frac{1}{2}$ from $\sqrt{3}$:

$\sqrt{3} - \frac{1}{2}$

This is the simplified form of the expression.

Would you like to see further details or have any questions? Here are some related questions:

1. How do you add or subtract irrational numbers like square roots?
2. How can you convert the result into a decimal approximation?
3. What are some common properties of square roots?
4. How can you factor expressions involving square roots?
5. What other operations can you perform with radicals?

Tip: When simplifying fractions with square roots, it helps to deal with the numerical part separately to keep things organized.