0
The answer to your question begins with a question to you.
How do you know what number you are interested in ? How is it specified ?
If the number is written down as a decimal, it must have a finite number of digits. This would make it a rational number.
If it is written down as a fraction, that also is rational.
If the number is specified as a procedure, that may or may not be rational. You make the determination using your head for logical thought - something calculators can't do.
So, the short answer to your question is : no, except for a few very special cases, most of which are susceptible to logical analysis anyway.
What else can I help you with?
Is 0.05 a rational or irrational number?
It is a rational number.
Can you add irrational number and a rational to get a rational number?
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
What happens when a rational number is divided by an irrational number?
When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.
Is a rational number times a irrational number?
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
Is 17.02 a rational number?
Is 12.05 a rational number or irrational number?
How do you determine if a number is rational or irrational?
If it can be expressed as a fraction then it is rational if not then it is irrational
How can you determine whether the square root of a number is a rational number or an irrational number?
If it can't be expressed as a fraction then it is an irrational number
Is 37.5 a rational or irrational number?
Rational
Is 0.05 a rational or irrational number?
It is a rational number.
How do you determine if eleven out of twenty is a rational or irrational number?
All whole numbers are rational. Any rational number divided by another (non-zero) rational number is a rational number.
Is 34.5 rational or irrational?
is 34.54 and irrational or rational. number
Is 4.121314 is a rational number or irrational?
it is a rational number but 4.121314..... is an irrational no
When an irrational number is divided by a rational number is the quotient rational or irrational?
Irrational.
Is the product of a rational number and an irrational number rational or irrational?
Such a product is always irrational - unless the rational number happens to be zero.
What is the product of rational and irrational number?
The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.
Is there any irrational and rational number?
No number is irrational and rational.
Can you add irrational number and a rational to get a rational number?
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
