111111111111
No, it is rational.
It is rational. It is rational. It is rational. It is rational.
"Rational" is an adjective and so there cannot be "a rational" (and certainly not "an rational"). Any answer would depend on whether the question was about a rational number, a rational person, a rational argument or "a rational" combined with some other noun.
It is rational.
.111111111111 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 111111111111/ 1000000000000. This rational expression cannot be simplified.
111111111111 x 111111111111 is a math problem. To solve this, you have to put it in scientific notation.
111,111,111,111 x 111,111,111,111 = 12,345,678,987,654,321
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NO go away BYE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (c u later) (he-he-he-he-he) BYE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111111111111
Rational
1.14 is rational.
Rational. Rational. Rational. Rational.
rational
4.6 is rational.