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It is rational

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Q: Is 2 over 5 rational or irrational?
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Related questions

Is 5.4 an irrational or rational number?

5.4 = 5 2/5 = 27/5 so it is a rational number.


Is 6 over 5 irrational?

No, 6 over 5 is not irrational. Irrational numbers cannot be expressed as a ratio of two integers. In this case, 6 over 5 simplifies to the rational number 1.2, which can be expressed as a ratio of 6 to 5.


Is the square root of 10 divided by 2 rational or irrational?

5


Is 5 over 8 irrational or rational?

Any fraction involving whole numbers is RATIONAL.


Are decimals and fractions rational or irrational?

Both can be either. For example, 1.4 is a rational decimal. 1.41421356 (...) is the decimal representation for sqrt(2), an irrational. 2/5 is a rational fraction. sqrt(2)/3 is an irrational fraction.


Is the square root of 1 over 5 a real number and is it rational or irrational?

It is real and irrational.


Is 5over 8 an rational or irrational or integer or natural?

5 over 8 is a rational number.


What is a 5 exponent of 2 rational or irrational?

Rational, since it can be written as 25/1 .


Is the square root of 99 a rational number?

√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.


Is 67 divided by a rational or irrational?

You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13


Is the number 5 rational or irrational?

It is rational.


Is 5 over 7 a rational number?

1). Any number that you can write down completely, using digits, decimal point, and fraction bar, is a rational number. So yes, 5/7 is rational. 2). Any number that can be written as the ratio of two whole numbers is rational. 5/7 is the ratio of 5 to 7. So yes, it is rational.