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A rational number is one that can be expressed as the ratio of two integers with the denominator not being zero. An irrational number is one that is not rational.

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Q: Definition of irrational and rational
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Why is 4.323223222 an irrational number if you can predict what comes next?

Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.


What is the definition for rational and irrational?

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


Is 1600 rational or irrational?

1,600 is the ratio of 1,600 to 1 . By definition, then, it's rational.


Are irrational numbers never rational numbers?

Yes, irrational numbers are never rational numbers because irrational numbers can't be expressed, by definition, as a fraction of two integers.


What is the definition of irrational number and a rational number?

A rational number is one that can be expressed as a ratio of two integers, the second of which is not zero. An irrational number is any real number that is not rational.

Related questions

What is the definition of rational decisions and irrational decisions?

Rational decisions are thought out with common sense, irrational are not.


Are fractions irrational?

Fractions are rational by definition.


Why is 4.323223222 an irrational number if you can predict what comes next?

Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.Being rational or irrational is not about "predicting the next digit"; the definition of a rational number is that you can write it as a fraction, with integer numerator and denominator.


What is a rational number number which is not a rational number?

There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.


What is the definition for rational and irrational?

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


Is 1600 rational or irrational?

1,600 is the ratio of 1,600 to 1 . By definition, then, it's rational.


Is 4.6 irrational or rational?

4.6 is rational.


Are irrational numbers never rational numbers?

Yes, irrational numbers are never rational numbers because irrational numbers can't be expressed, by definition, as a fraction of two integers.


Is 6 over 5 irrational?

No. Any fraction with integers in the numerator and in the denominator is, by definition, RATIONAL.


What is the definition of irrational number and a rational number?

A rational number is one that can be expressed as a ratio of two integers, the second of which is not zero. An irrational number is any real number that is not rational.


What is the definition of irrational?

A rational number is one that can be expressed as a ratio of two whole numbers (like a fraction). An irrational number is a real number that is not rational.


Is 10.01 a rational or irrational number?

10.01 is a rational number