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The numerator must be an even number and the denominator is half of the numerator.

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Q: What is the denominator for the rational number 2?
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Negative fractions are Rational number?

They are rational, if the numerator and denominator are integers. For example, -2 / 3 would be a rational number.They are rational, if the numerator and denominator are integers. For example, -2 / 3 would be a rational number.They are rational, if the numerator and denominator are integers. For example, -2 / 3 would be a rational number.They are rational, if the numerator and denominator are integers. For example, -2 / 3 would be a rational number.


Is 2 irrational number?

No. 2 is a rational number. Rational numbers are number that can be expressed as a division of two integers, with the denominator not being zero. 2 can be expressed as 2 divided by 1, so it is rational.


Is the number 2 rational or irrational or both or neither?

Integers and fractions that have integers in the numerator and denominator are rational. A number can't be rational and irrational at the same time - irrational means "not rational".


Is 0.39 a rational or irrational number?

rational


Is 1 over 2 A rational number?

Yes, 1 over 2 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers. In this case, 1 over 2 is the fraction 1/2, which meets the criteria of being a rational number.


What is a number written as quotient of two integers where the denominator is not zero?

A rational number


How is a rational number that is not an integer different from a rational number that is an number?

A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.


How can a rational number be positive?

A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.


How is a rational number that is not an integer different from a rational number that is an integer?

A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.


Is 95 a rational number?

Yes, 95 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. In this case, 95 can be written as 95/1, which fits the definition of a rational number.


Is 3.125 a rational number?

Yes, 3.125 is a rational number. A rational number is any number that can be expressed as a fraction, where the numerator and denominator are both integers and the denominator is not zero. In this case, 3.125 can be written as the fraction 25/8, which meets the criteria for a rational number.


What is rationalisation?

Rationalization is the process of converting the irrational denominator of a given fraction into rational by multiplying and dividing by suitable terms. For example, consider, 2/3√2 Here the denominator is an irrational number to rationalize this fraction follow the steps: Find a number which on multiplying with denominator returns a rational number( here √2 * √2 will give 2 which is a rational number ). Multiply numerator and denominator with the number you just found {(2/3√2) becomes (2/3√2)(√2/√2) = 2√2/6) Now the rationalized result is 2√2/6