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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".
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 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.
What is an easy way to define rational?
The answer is rational when you divide one whole number by another one.
Are whole numbers a rational number?
Yes. A rational number is one that you can write as a fraction a/b, with integers a and b (b not equal to zero). For a whole number, set b = 1. For example, 5 = 5/1, so it is a rational number.
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.
Numbers that are rational but not integers?
There are an infinitely many amount. An integer is a whole number, e.g. the number 7. A rational number is one that can be written as a fraction. 7 is a rational number, because it can be written as 7/1. But the number 7/9 is rational, but not an integer because it is not a whole number.
