I have n boxes which each contain 4 hours.

I need to figure out how many full 4 hour boxes X fits into, and fit the remainder into the last box.

Here is an example:

Code:

```
X=17.9 hours
Box 1 = 4
Box 2 = 4
Box 3 = 4
Box 4 = 4
Box 5 = 1.9
```

Code:

```
Box 1 total percentage = 4 * 0.8%
Box 2 total percentage = 4 * 0.96%
Box 3 total percentage = 4 * 1.16%
Box 4 total percentage = 4 * 1.27%
Box 5 total percentage = 1.9 * 1.39%
```

How is this possible? the MOD(number, divisor) function only give the remainder after division. I need how many it was divided and the remainder as a decimal.