Oh, dude, 27 is a rational number. Like, rational numbers are any number that can be expressed as a fraction, and 27 can totally be written as 27/1. So yeah, 27 fits right into that rational number club. Cool, right?
Irrational.
The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
It will be irrational.
No.A rational times an irrational is never rational. It is always irrational.
No, it is rational.
5.4 = 5 2/5 = 27/5 so it is a rational number.
10.01 is a rational number
No it is rational. It can be written as 27/10.
The square root of 27 is an irrational number
Rational
It is a rational number.
is 34.54 and irrational or rational. number
it is a rational number but 4.121314..... is an irrational no
Irrational.
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.