Question

all rational irrarational numbers make up ​

Answer 1

Alternatively, an irrational number is any number that is not rational. It is a number that cannot be written as a ratio of two integers (or cannot be expressed as a fraction). For example, the square root of 2 is an irrational number because it cannot be written as a ratio of two integers.

Answer 2

All rational and irrational numbers put together are called Real numbers

(or)

The set of rational and irrational numbers is called Real numbers.