If you can completely write a number, using digits, fractions and decimals,
then the number is rational.
You appear to have accomplished that.
Irrational.
The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.
Yes, 27 is a real number. Real numbers include all rational and irrational numbers, and 27 is a rational number because it can be expressed as a fraction, 27/1.
No.A rational times an irrational is never rational. It is always irrational.
It will be irrational.
No, it is rational.
5.4 = 5 2/5 = 27/5 so it is a rational number.
10.01 is Rational. IRRATIONAL are those decimals, which recur to infinity and there is NO regular order in the decimal digits. pi = 3.141592..... is Irrational But 3.333333..... is rational , because the decimal digits are in a regular order. Definitely an irrational number cannot be converted into a rational number/ratio/fraction/quotient. So 10.01 is rational because it can be converted to a ratio/fraction/quotient of 10 1/100 or 1001/100
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.