0
If it is a terminating or recurring decimal then it is not irrational. If it is an infinite, non-recurring decimal, it is irrational.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Is square root of 101 rational or irrational?
It is irrational.
Is the number 0.040040004.. rational or irrational number?
It is not possible to tell. There is no recurring pattern that can be discerned.
Find the irrational number between 0.2 to 0.3?
I can't tell you the irrational number between 0.2 and 0.3; there an infinite number of irrationals in this range.For an example - root(2) / 7 is slightly more than 0.202, and is irrational.
Is an irrational number plus an irrational number rational?
No. The sum of an irrational number and any other [real] number is irrational.
What is a negative irrational number?
A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.
Is square root of 101 rational or irrational?
It is irrational.
How can you tell if a decimal is an irrational number?
When a decimal can't be expressed as a fraction then it is an irrational number.
How can you tell what numbers are irrational?
A number is said to be irrational if the number is non -repeating and non-terminating.
How do you tell if a number is rational or irrational?
a rational number repeats but terminates.ex:3.333333333. a irrational number doesn't terminate or repeat itself. ex:3.334334433444.
Is the number 0.040040004.. rational or irrational number?
It is not possible to tell. There is no recurring pattern that can be discerned.
Which expression represents an irrational number?
It is not always easy to tell if a number is irrational. If a number can be expressed as a ratio of two integers, then it is rational. If not, it is irrational. So the expression is in the negation: a number than cannot be expressed as a ratio of two integers.
Find the irrational number between 0.2 to 0.3?
I can't tell you the irrational number between 0.2 and 0.3; there an infinite number of irrationals in this range.For an example - root(2) / 7 is slightly more than 0.202, and is irrational.
What is the sum of an rational number and irrational number?
An irrational number.
Is an irrational number plus an irrational number rational?
No. The sum of an irrational number and any other [real] number is irrational.
The sum of a rational number and an irrational number is?
The sum of a rational and irrational number must be an irrational number.
Is 3.56 an irrational number?
No, 3.56 is not an irrational number. 3.56 is rational.
Whether a rational number multiplied by an irrational number gives an irrational number?
rational * irrational = irrational.
