Yes.
Prime.
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, but only if the rational number is 0.
Only if the rational number is 0.
Yes.
459, 918, 1377 and so on.
It is a rational number. It can be written as a fraction.
Prime.
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.
Translate: "is" means "=" and "of" means to multiply. 459 is "=" 85 percent "0.85" of "*" what number "x" ? 459 = 0.85 * x divide both sides by 0.85 and you get 540 = x ■
Yes, the sum is always rational.
Greatest divisor of 459, apart from 459 itself, is 153. You need more than one number to have a"common" divisor.
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.