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first you think that is 2 a repeating decimal.... and can u reduce it if its not a repeating decimal and u cant reduce it then it is a rational number
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∙ 12y ago
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How can you know if a negative number is a rational number or not?
If its positive version is rational then it is rational and if not, it is not.
Is 0.39 a rational or irrational number?
rational
What is -2 rational number?
The given whole number of -2 is a rational number
Is 2 a rational number or irrational?
It is rational. It is a whole number so it cannot be irrational.
Is number 2 rational or irrational?
2 is a rational number and it is also a prime number
How can you know that a number is rational?
A number is rational if it has a pattern or it comes to an end.
Is -2 25 a rational number?
what is the rational number for 2/25
Is the square of 2 rational number?
Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.
Is 5.2 Rational Or Irrational?
-52 is a rational number because it can be expressed as a fraction in the form of -52/1
Is every rational number a perfect square?
No. Though every perfect square is a rational number, not every rational number is a perfect square. Example: 2 is a rational number but sqrt(2) is not rational, so 2 is not a perfect square.
Is a rational number times a irrational number?
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
How do you know if a whole number is rational or irrational?
It is always rational.
