So you know when you divide by a lower and lower number you seem to get a higher answer and they say you can't divide by zero so wouldn't anything divided by zero by Infinity?

nothing is "equal" to infinity, though the expression is often used.

Division by zero is undefined.

And then there's the case of zero divided by zero.
If x = 0/0
then 0 = x*0
But that is true for any value of x.