Wiki User
∙ 13y agoSometimes.
(pi) is non-terminating and irrational.
0.33333... non-terminating is 1/3 , which is rational.
Wiki User
∙ 13y agoRepeating decimals are always rational.
Yes.
They are always rational numbers.
No, it is always true.
Because a terminating decimal is a rational number that can also be expressed as a fraction
Repeating decimals are always rational.
No.
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
Always
Yes.
A number with a finite number of decimal digits is always rational. (If the number of decimal digits is infinite, the number is rational only if there is a repeating pattern.)
Yes.
Yes.
They are always rational numbers.
Not always because any decimal that can be expressed as a fraction is a rational number as for example 0.33333.....repeating can be expressed as 1/3 which is a rational number
Rational numbers can always be expressed as fractions.
Sometimes. The number '4' is real and rational. The number 'pi' is real but not rational.