Chuck Norris can divide by zero!
Anybody that's gotten through first semester calculus can 'divide by zero'.
When I first went back to college it had been YEARS since I'd had to complete any math aside from basic life mathmatics.
I took my placement tests scared to death, I just knew I'd bomb the math portion so badly I'd have to re-take basic math. On one problem I reached a final answer of 5/0 which I reduced to, yes you got it....5.
Doing math while scared gives on the ability to divide by 0....