If you mean that the number continues by a number of 0s which is one more than the previous numbers of 0s followed by a 2 forever, then it is an irrational number.
If you mean that the "2020020002" repeats then it is a rational number.
It is a rational number
It is a rational number. It can be written as a fraction.
yes
1.96 is a rational number
It is a rational number.
Is 12.05 a rational number or irrational number?
It is a rational number.
you mean is a whole number a rational number? and yes it is and rational number. Any number that can be put in a fraction is a rational number
9.0 is a rational number
It is a rational number, as it can be written as a fraction.
Yes, the sum is always rational.
Yes, it is.