it is a rational number
but 4.121314..... is an irrational no
No rational number is an irrational number.
Irrational. If you multiply a rational number by an irrational number, you will always get an irrational number (except if the rational number happens to be zero).
It is rational.
It is rational.A number cannot be both rational and irrational.
The product of an irrational number and a rational number, both nonzero, is always irrational
10.01 is a rational number
It is a rational number.
Rational
It is a rational number
No rational number is an irrational number.
Irrational.
No number is irrational and rational.
Irrational. If you multiply a rational number by an irrational number, you will always get an irrational number (except if the rational number happens to be zero).
Such a product is always irrational - unless the rational number happens to be zero.
The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.
The sum of the three can be rational or irrational.
The sum of a rational and irrational number must be an irrational number.