Question

is 9/11 an rational number

Answer 1

Yes, 9/11 is a rational number. A rational number is any number that can be expressed as a fraction p/q, where p and q are integers and q is not zero. In this case, 9/11 can be written as the fraction where the numerator is 9 and the denominator is 11, both of which are integers. Therefore, 9/11 is a rational number.