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Is 0.06789 irrartional?
An Irrational number is a non-rational number. A rational number is one that can be represented as one whole number over another (non-zero) whole number. 0.06789 = 6789/100000 → one whole number over another whole number → 0.06789 is a rational number →No. 0.06789 is not an irrational number.
Is -10 a rational number?
Yes. -10 = -10/1 which is of the form of one whole number over another whole number. Rational numbers have the form of one whole number over another whole number. Thus -10 is rational.
Is 3 over 2 a rational number?
A rational number is one where a whole number is over another whole number. 3 and 2 are both whole numbers so 3/2 is a rational number.
Why is negative 8 a rational number?
Any whole number can be written as a fraction, with the whole number in the numerator, and the number one in the denominator. Compare this to the definition of "rational number".
What is the whole number of one fifth?
One fifth is a rational fraction. It is not a whole number and cannot be made into one.
What are characteristics of rational numbers?
A rational number can always be written as (one whole number) divided by (another whole number). That's not only a characteristic of a rational number, it's the definition of one.
Is negative one a whole number rational number and an integer?
-1 is all of an integer, a whole number, and a rational number.
Is 0.06789 irrartional?
An Irrational number is a non-rational number. A rational number is one that can be represented as one whole number over another (non-zero) whole number. 0.06789 = 6789/100000 → one whole number over another whole number → 0.06789 is a rational number →No. 0.06789 is not an irrational number.
Is -10 a rational number?
Yes. -10 = -10/1 which is of the form of one whole number over another whole number. Rational numbers have the form of one whole number over another whole number. Thus -10 is rational.
Is 3 over 2 a rational number?
A rational number is one where a whole number is over another whole number. 3 and 2 are both whole numbers so 3/2 is a rational number.
Why is negative 8 a rational number?
Any whole number can be written as a fraction, with the whole number in the numerator, and the number one in the denominator. Compare this to the definition of "rational number".
Is 40.16 rational?
All rational numbers can be expressed as one whole number over another whole number. 40.16 = 4016/100 = 1004/25 1004 is a whole number, 25 is a whole number, which means 1004/25, another way of writing 40.16, is one whole number over another whole number; → Yes, 40.16 is a rational number
What is the whole number of one fifth?
One fifth is a rational fraction. It is not a whole number and cannot be made into one.
What is an easy way to define rational?
The answer is rational when you divide one whole number by another one.
What is the difference from rational numbers and a number?
A rational number can be written as (one whole number) divided by (another whole number). An irrational number can't.
Is 1.25 a rational number and why?
A rational number is one that can be written in the form of one whole number over another whole number. 1.25 = 125/100 which is one whole number over another whole number. Thus 1.25 is a rational number. --------------------------------------------------------------------------------------------------- If p and q are integers with q ≠ 0, then p/q is a rational number. The decimal expansion of a rational number either terminates or ends with a repeating sequence of one or more digits (this latter occurring when there is a prime factor other than 2 and/or 5 in the denominator).
Can a rational number be written as a fraction?
Yes, by definition. A rational number is one that can be written as a ratio (hence rational) of two whole numbers. And a ratio of two whole numbers is a fraction.
