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A rational number is a number that has a definite end. For example, pi is never ending and is therefore an irrational number. -4, however, has a definite end. This makes it a rational number.
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Is a real number always sometimes or never a rational number?
Sometimes. The number '4' is real and rational. The number 'pi' is real but not rational.
Is the fraction 4 9 rational?
If you mean 4/9 as a fraction then it is a rational number
Is the square root of 16 a rational number or irrational number?
The square root of 16 is 4 which is a rational number
What is the value of n for which square root of n be a rational number?
n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.
Write the rational number as a decimal -3-20?
The rational number for the number -3.20 would be 4/10. This is a math problem.
Is the number -4 a rational or irrational number?
-4 is a rational number
Is 4 irrational or rational?
the answer is 4 is a rational number
What is -4 as a rational number?
-4 is a rational number. It can also be written as -4/1
What is 4 3s written as a rational number?
4 3s = 4*3 = 12, which is a rational number.
Why - 4 is not rational?
False because -4 is a rational number.
Is -4 a rational or irrational number?
its rational.
Is 4 32 rational or irrational?
It is a rational number
Is 4 with a line over it a rational number?
Rational.
What is 4 18 is it rational or irrational?
It is a rational number
Is the square root of 4 irrational or rational?
It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.
Is the square root of 4 a rational or irrational number?
The square root of 4 is 2 which is a rational number
Is 4 not a rational number?
4 is a rational number. Any number is rational as long as it can be put into a fraction or ratio. In other words, 4 is a rational number because if you want to express 4 as a fraction, you would just put it over 1; 4 is the numerator, and 1 is the denominator in this case.
