That defines a rational number.
The Anwser is Proportion
There is none
No - because it can be represented as a ratio of integers : 81 = 81/1 Any number that can be represented as a ratio of 2 integers is classified as a rational number (other than that you can't use 0 for the denominator)
It is not, for it is equal to 66666/1, which is the ratio of two integers.
No - because it can be represented as a ratio : 7.51 = 751/100 Any number that can be represented as a ratio of 2 integers is classified as a rational number (other than that you can't use 0 for the denominator)
Rational numbers are equivalent to ratios of two integers (the denominator being non-zero). A ratio is a relationship between two set of values. For example, the ratio of the circumference of a circle to its diameter is pi, which is not a rational number.
It is a rational fraction.
It is a fraction in rational form.
A ratio with denominator 0 is not defined.
And the denominator is 0
The ratio is not defined.
There is none
It is not defined.
It is not defined.
When expressed as a ratio of two integers (not intergers!), the simplest form for the integer but not others, has 1 as the denominator.
The requirement for a number to be a rational number is that it can be expressed as a ratio of two integers, where the denominator does not equal zero.
An improper fraction has the numerator equal to or greater than the denominator.
It is a rational fraction.