1. **State the problem:** We need to solve the expression $$\frac{20.46}{16.67 - 13.319}$$. 2. **Understand the formula:** This is a division problem where the numerator is 20.46 and the denominator is the difference between 16.67 and 13.319. 3. **Calculate the denominator:** $$16.67 - 13.319 = 3.351$$ 4. **Divide the numerator by the denominator:** $$\frac{20.46}{3.351}$$ 5. **Perform the division:** $$20.46 \div 3.351 \approx 6.105$$ 6. **Final answer:** $$\boxed{6.105}$$ This means the value of the expression is approximately 6.105.