Converting the *output* is too late; the calculation has already taken place in integer arithmetic. You need to convert the *inputs* to `double`

:

```
System.out.println((double)completed/(double)total);
```

Note that you don’t actually need to convert *both* of the inputs. So long as one of them is `double`

, the other will be implicitly converted. But I prefer to do both, for symmetry.