To solve the expression $80 + \frac{1}{3} \times 40$:

1. Start by calculating $\frac{1}{3} \times 40$: $\frac{1}{3} \times 40 = \frac{40}{3} \approx 13.33$

2. Next, add this result to 80: $80 + 13.33 = 93.33$

So, the final answer is approximately 93.33.

Would you like more details or have any other questions?

Here are 5 related questions you might find interesting:

1. What is $50 + \frac{1}{4} \times 16$?
2. How do you calculate $90 - \frac{1}{2} \times 30$?
3. If $\frac{2}{5} \times 25$ is added to 60, what is the result?
4. What is the value of $100 + \frac{2}{3} \times 45$?
5. How would you solve $70 + \frac{1}{6} \times 36$?

Tip: When dealing with fractions in multiplication, simplify the fraction first if possible to make calculations easier.