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If you mean 213 then it is a rational number because all integers or whole numbers are rational numbers.
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∙ 6y ago
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Is - 13 an irrational number?
13 is the ratio of 13 to 1 ... nice and rational.
Is 13 rational or irrational number?
13 is rational
How many rational numbers can be put between 2 and7?
There are an infinite number of rational numbers between any two rational numbers. And 2 and 7 are rational numbers. Here's an example. Take 2 and 7 and find the number halfway between them: (2 + 7)/2 = 9/2, which is rational. Then you can take 9/2 and 2 and find a rational number halfway: 2 + 9/2 = 13/2, then divide by 2 = 13/4. No matter how close the rational numbers become, you can add them together and divide by 2, and the new number will be rational, and be in between the other 2.
Ia 13 a rational or an irrational number?
13 is the ratio of 13 to 1, so it's rational.
Is -6.5 an irrational number?
No because it can be expressed as a negative fraction in the form of -13/2
Is 2 13 a rational number?
Yes
Is 13 over 2 an irrational number?
No. If you divide an integer by another integer, you get a rational number, by definition.13/2 is rational because it is a ratio of two integers.
Is negative 13 an irrational number?
-13 is a rational number
Is - 13 an irrational number?
13 is the ratio of 13 to 1 ... nice and rational.
Is 13 rational or irrational number?
13 is rational
How many rational numbers can be put between 2 and7?
There are an infinite number of rational numbers between any two rational numbers. And 2 and 7 are rational numbers. Here's an example. Take 2 and 7 and find the number halfway between them: (2 + 7)/2 = 9/2, which is rational. Then you can take 9/2 and 2 and find a rational number halfway: 2 + 9/2 = 13/2, then divide by 2 = 13/4. No matter how close the rational numbers become, you can add them together and divide by 2, and the new number will be rational, and be in between the other 2.
Is 5.4 an irrational or rational number?
5.4 = 5 2/5 = 27/5 so it is a rational number.
Is negative 13 over 12 rational?
-13/12 is a rational number
Is 13 over 19 as a fraction rational?
Yes 13/19 is rational because any number that can be expressed as a fraction is a rational number
Ia 13 a rational or an irrational number?
13 is the ratio of 13 to 1, so it's rational.
Is -6.5 an irrational number?
No because it can be expressed as a negative fraction in the form of -13/2
Is -13-12 rational or irrational?
It is a rational number
