It is a decimal representation of a negative rational number. It also belongs to any superset that contains the set of negative rational numbers.
Yes. It's the ratio of negative 33 to 4, also the ratio of 33 to negative 4. Any positive or negative decimal that ends and doesn't go on forever is rational.
- 2 (A+)
.50
.50
It is a negative rational number in decimal form. It is also a real number.
Rational
Yup
Yes, negative decimal numbers are rational, as long as it is terminating or repeating.
a negative decimal number, a rational number, a nice number
Yes.
A terminating or repeating decimal is always rational. Whether it is positive or negative makes no difference. So the answer is no it is not always rational, such as -1/pi
Yes - any integer, whether positive or negative, is rational. Rational numbers are defined as those which can be expressed as a ratio or non-recurring fraction or decimal.
It is not negative and either the decimal terminates such as 2.13 or there is no decimal or it is a fraction so pi would not be rational but 1/234 is
It is a decimal representation of a negative rational number. It also belongs to any superset that contains the set of negative rational numbers.
Yes. It's the ratio of negative 33 to 4, also the ratio of 33 to negative 4. Any positive or negative decimal that ends and doesn't go on forever is rational.
- 2 (A+)