Practice problem
Is there any number that will allow you to divide by zero?
Yes. The numbers 2,0432{,}0432,043 and 39,05639{,}05639,056 are the only two.
No. I promise I will never try.
Maybe. There's an infinite amount of numbers. One will surely work.
00\frac{0}{0}00 is valid
∞0\frac{\infty}{0}0∞ is valid
Type a concept, like “slope” or “photosynthesis”.