<p>Your math teacher would be correct. I shouldn’t have done it backwards.
Alternate answer:
16|8 iff 16/8 is an integer. 16/8 = 2, which is an integer. QED b*tches. Of course, this is not pretentious enough and makes the example trivial.</p>
<p>Anyway, the lesson learned is to not assume the result beforehand. Glad we got that out of the way.</p>