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Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
When 9 is subtracted from a number and then divided by 2 the answer is 4 What is the number?
17.
Is 41 over 9 rational?
41/9 is a rational number because all fractions are rational numbers
Is the fraction 4 9 rational?
If you mean 4/9 as a fraction then it is a rational number
Is 2.25 a rational number?
A rational number is one such that it is "capable of being expressed as an integer or a quotient of integers, excluding zero as a denominator." So you must ask yourself: can 2.25 be expressed as a quotient of integers? In other words, can you divide one integer by another and get 2.25? The answer is yes, because 9 divided by 4 is 2.25. Therefore, 2.25 is a rational number.
Is 9.6 divided by 2 a rational number?
4.8
Is the square root of 9 divided by the square root of 4 rational?
Yes, because the answer is 3/2 which is a rational number.
Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
Why is 4 divided by 9 an irrational number?
0.4444
Is 9 divided by 11 a rational number?
0.8182
Is 9 over 2 a rational or irrational number?
Rational
How is 0.222 repeating show as a rational number?
It is a rational number that is 2/9 as a fraction
How do you expresse 0.222 repeating as a rational number?
It is a rational number and expressed as a fraction it is 2/9
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.
If a square root of a number is a rational or an irrational?
It could be either. For example, √9 is a rational number, whereas √2 is not.
Is -9 a rational or irrational number?
Rational. A rational number, z, is any number that can represented in the formx/y = z
Is 0.2222222.................... rational?
Yes it is a rational number because it can be expressed as a fraction in the form of 2/9
