Question

every rational number is a real number justify​

Answer 1

Answer:

Real numbers is defined as the collection of numbers which have both the rational and irrational numbers as it's component. So all rational numbers are a part of Real numbers. Hence All rational numbers are real numbers but not all real numbers are rational numbers.

Answer 2

Answer:

Real numbers is defined as the collection of numbers which have both the rational and irrational numbers as it's component. So all rational numbers are a part of Real numbers. Hence All rational numbers are real numbers