A company surveyed its 100 employees about their training in two different software programs, Software A and Software B. The results are shown in the table below.
| Trained in Software B | Not trained in Software B | |
|---|---|---|
| Trained in Software A | 40 | 20 |
| Not trained in Software A | 15 | 25 |
If an employee who is trained in Software A is selected at random, what is the probability that this employee is also trained in Software B?