There are 27 sweet box in a container with numbers from \(1\) to 27 marked on each of them. Then answer the following questions.
Questions:
(I) What is the probability of picking the sweet box with number 9?
The probability of picking the sweet box with number 9 \(=\) .
(II) What is the probability of picking the sweet box with number 20?
The probability of picking the sweet box with number 20 \(=\) .