Yes.
Rational numbers are those number which can be represented as fractions.
All decimals which terminal or end in recurring digits can be represented as fractions and are rational numbers.
If you mean the exact decimal 0.676767 it is 676767/1000000 as a fraction.
If you mean the recurring decimal 0.676767... it is 67/99 as a fraction.
I think no because it is going on and on.
yes
Yes.
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
yes
Yes. Any rational number divided by another rational number is also rational.
It is a rational number. It can be written as a fraction.
yes
Is 12.05 a rational number or irrational number?
1.96 is a rational number
It is a rational number, as it can be written as a fraction.
Yes, the sum is always rational.
There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.
As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.
Yes, it is.
10.01 is a rational number
It is a rational number.
It is a rational number.