1. The problem is to divide 4 by 68. 2. The division formula is $\frac{a}{b}$ where $a$ is the numerator and $b$ is the denominator. 3. Substitute the values: $\frac{4}{68}$. 4. Simplify the fraction by finding the greatest common divisor (GCD) of 4 and 68, which is 4. 5. Divide numerator and denominator by 4: $$\frac{\cancel{4}}{\cancel{68}} = \frac{1}{17}$$ 6. So, $4 \div 68 = \frac{1}{17}$. 7. In decimal form, $\frac{1}{17} \approx 0.0588$. Final answer: $\frac{1}{17}$ or approximately 0.0588.