Yes, that is the definition of rational numbers.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
All rational numbers can also be expressed as fractions whereas irrational numbers can't be expressed as fractions.
Rational numbers are numbers that can be written as a fraction. A whole number is a number with no decimals.
Yes, irrational numbers are never rational numbers because irrational numbers can't be expressed, by definition, as a fraction of two integers.
all rational numbers can be written as fractions. That is the definition of rational numbers.
Yes, that is the definition of rational numbers.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Yes, 0.3 is a rational, for it can be written as a fraction. By definition, rational numbers are any numbers that can written as a fraction.
I don't know another single word for rational numbers. Definition: The rational numbers are all numbers which can be expressed as the ratio of two integers.
All rational numbers can also be expressed as fractions whereas irrational numbers can't be expressed as fractions.
Yes. By definition, all rational numbers can be expressed as a ratio of two integers, the second of which is not zero. That is the fractional form of rational numbers.
Rational numbers are numbers that can be written as a fraction. A whole number is a number with no decimals.
A rational number is any number that can also be expressed as a fraction.
Yes, irrational numbers are never rational numbers because irrational numbers can't be expressed, by definition, as a fraction of two integers.
No, because all fractions are rational numbers
There are rational numbers and irrational numbers. Real numbers are DEFINED as the union of the set of all rational numbers and the set of all irrational numbers. Consequently, all rationals, by definition, must be real numbers.