Rational.
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.
it is a rational number but 4.121314..... is an irrational no
4.6 is rational.
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).