5.4 = 5 2/5 = 27/5 so it is a rational number.
-5 is rational
the answer is rational.
It is rational.
10.01 is a rational number
Every whole number is rational.
It is a rational number. An irrational number is a decimal that is infinite and has no repition or pattern.
If a number can be expressed as a fraction then it is rational if not then it is irrational.
It's the ratio of 5 and 1 ... a rational number.
It is a rational number.
The product will be irrational.
It is a rational number
No rational number is an irrational number.
it is a rational number but 4.121314..... is an irrational no
5.2 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No number is irrational and rational.
rational number means 3/5 and ....irrational number means imaginary part will be added eg:3i/5
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.