I think that I shall never envision

An op unlovely as division.

An op whose answer must be guessed

And then, through multiply, assessed;

An op for which we dearly pay,

In cycles wasted every day.

Division code is often hairy;

Long division's downright scary.

The ceiling and floor may drive you insane.

Good code to divide takes a Knuthian hero,

But even God can't divide by zero!