What do you know about infinity?

Every two numbers have infinity intervals.

Real number infinity is bigger than natural number infinity.

What new things have you discovered?

Infinity is like pi and other irrational number because they both cannot list all of the digits.

How can you explain/makes sense of different sizes of infinity?

Rational numbers infinity has infinity intervals in whatever two point, and the intervals in natural numbers is 1.

What are countable infinities?

Natural numbers, whole numbers, interger, and fraction

What are non countable infinities?

Decimal

What questions do you still have about infinity?

Is infinity plus infinitesimal equal zero?