Best Answer

The definition of a rational number is any number that can be written as a fraction

with integers (whole numbers) in both the numerator and denominator. Any number

that can't be written that way is irrational.

Here on WikiAnswers, we see many questions that ask "Is the number (xxxxxx) rational ?"

The answer to those questions is always 'yes', because the number is in the

question, and any number that you can completely write down with digits is a

rational number.

More answers

Rational numbers can be written as fractions

Q: Differences between rational and irrational numbers?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.

All irrational numbers are not rational.

Next to any rational number is an irrational number, but next to an irrational number can be either a rational number or an irrational number, but it is infinitely more likely to be an irrational number (as between any two rational numbers are an infinity of irrational numbers).

There are infinitely many rational numbers between any two rational numbers. And the cardinality of irrational numbers between any two rational numbers is even greater.

All rational and irrational numbers are real numbers.

Related questions

Rational numbers can be expressed as a ratio of 2 integers, irrational number cannot be so expressed.

In between any two rational numbers there is an irrational number. In between any two irrational numbers there is a rational number.

In between any two rational numbers there is an irrational number. In between any two Irrational Numbers there is a rational number.

Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.

-- There's an infinite number of rational numbers. -- There's an infinite number of irrational numbers. -- There are more irrational numbers than rational numbers. -- The difference between the number of irrational numbers and the number of rational numbers is infinite.

Yes. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.

Rational numbers can be represented in the form x/y but irrational numbers cannot.

The intersection between rational and irrational numbers is the empty set (Ø) since no rational number (x∈ℚ) is also an irrational number (x∉ℚ)

There are more irrational numbers between any two rational numbers than there are rational numbers in total.

Integers are whole numbers. They are the counting numbers, 0 and the corresponding negative numbers. Rational numbers are numbers that can be expressed as a ratio of two integers (the second one being non-zero). Irrational numbers are numbers that are not rational numbers. Rational and irrational number together form the set of real numbers.