no
if yes, then why is there a term 'Irrational Numbers'?
examples of irrational numbers include:
sqrt(2), sqrt(3), sqrt (5), pi, e, 0.10100100010000010000001... etc.
All rational numbers are not whole numbers, as rational numbers can include fractions.
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.
All rational and irrational numbers are real numbers.
Yes. Rational numbers are numbers that can be written as a fraction. All rationals are real.
The set of rational numbers includes all whole numbers, so SOME rational numbers will also be whole number. But not all rational numbers are whole numbers. So, as a rule, no, rational numbers are not whole numbers.
I would hope all elections use rational numbers: all Counting numbers are Rational numbers.
All rational numbers are real numbers.
All prime numbers are rational.
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
All integers are rational. Not all rational numbers are integers.
All rational numbers are fractional but all fractional numbers are not rational. For example, pi/2 is fractional but not rational.
All integers are rational numbers. There are integers with an i behind them that are imaginary numbers. They are not real numbers but they are rational. The square root of 2 is irrational. It is real but irrational.