No, it is not.
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
The Real numbers
It is the rational numbers.
No. A real number is only one number whereas the set of rational numbers has infinitely many numbers. However, the set of real numbers does contain the set of rational numbers.
No, it is not.
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
-54 is included in negative integer or rational nos.
Yes - the set of integers is a subset of the set of rational numbers.
The Real numbers
It is the rational numbers.
No. A real number is only one number whereas the set of rational numbers has infinitely many numbers. However, the set of real numbers does contain the set of rational numbers.
Extending the set of all integers to included rational numbers give closure under division by non-zero integers. This allows equations such as 2x = 3 to be solved.
Both rational numbers and integers are subsets of the set of real numbers.
No; there are infinitely many rational numbers.
The set of rational numbers is the union of the set of fractional numbers and the set of whole numbers.
Yes, rational numbers are larger than integer because integers are part of rational numbers.