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Can an integer be always an irrational number?

Updated: 8/20/2019
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12y ago

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No. NEVER.

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Q: Can an integer be always an irrational number?
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Is an odd number always an irrational number?

No. In fact, no odd integer is irrational. They are all rational.


Is the square root of 85 a rational number?

No. The square root of an integer is always either an integer or an irrational number.


Are irrational numbers always integers?

No. An irrational number is one that is not a rational number. A rational number is once that equals one integer divided by another. So an irrational number cannot be represented by one integer divided by another integer, so it cannot be an integer!


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The square root of 27 is an irrational number


Is pi over 2 a whole integer rational or irrational number?

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Is 0.95 an integer rational number whole number or irrational number?

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Is a negative number is an integer?

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Is a negative fraction an irrational or integer?

Any type of fraction is always a rational number.


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