Any time that you want to count or share anything.
In the real world you can use the order of rational numbers. This is used a lot in math.
All rational numbers are real numbers.
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
Rational numbers form a proper subset of real numbers. So all rational numbers are real numbers but all real numbers are not rational.
Yes. Rational numbers are numbers that can be written as a fraction. All rationals are real.
All rational numbers are examples of numbers which are both rational and real.
Rational numbers are a proper subset of real numbers so all rational numbers are real numbers.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. NOt all real numbers are rational.
Not necessarily. All rational numbers are real, not all real numbers are rational.
-3 is a real, rational, whole integer. But then, -- All integers are real rational whole numbers. -- All whole numbers are real rational integers. -- All rational numbers are real. -- All counting numbers are real, rational, whole integers.
All real are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No. All rational numbers are real. Rational numbers are numbers that can be written as a fraction.