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.
It is rational.
0575 = 575 is an integer and not a fraction. However, it can be expressed in rational form as 575/1. You can
The phone number of the Tarrant Public Library is: 205-841-0575.
The ISBN of The Three Stigmata of Palmer Eldritch is 987-0575-07997-7.
The phone number of the Maltz Jewish Museum is: 216-593-0575.
The address of the Craig County Library is: 303 Main Street, New Castle, 24127 0575
Rational
1.14 is rational.
Rational. Rational. Rational. Rational.
rational
4.6 is rational.
No, it is rational.
It is a rational number