Rational numbers, which make up the majority of numbers we use in day-to-day life (although less than half of all possible numbers), can be written in the form of one whole number divided by another.

There is so much more to math than one solitary number, regardless of however many digits you can recite from memory. There’s no reason why pi, of all the infinitely many irrational numbers ...

Because every transcendental number is irrational, any proof showing that pi is transcendental also proves that pi is irrational. — Will we ever have quantum laptops? — Who was the first cyborg?