It is a rational number because if need be it can be expressed as a fraction.
Chat with our AI personalities
Any number without decimals, or as in this case, with a finite amount of decimals, is RATIONAL.
10.01 is a rational number
Rational
Such a product is always irrational - unless the rational number happens to be zero.
The sum of a rational and irrational number must be an irrational number.
rational * irrational = irrational.