1. **State the problem:** Simplify the expression $\frac{3x - 2}{4}$. 2. **Understand the expression:** The expression is a fraction with numerator $3x - 2$ and denominator $4$. 3. **Simplify the fraction:** Since there are no common factors between the numerator and denominator, the expression cannot be simplified further. 4. **Final answer:** The simplified form is $$\frac{3x - 2}{4}$$.