A number that may be represented by a finite or infinite numeral in a fixed-radix numeration system
Pertaining to a fixed radix numeration system having a radix of two.
Mum, Tom is making a mess.
這個房間真是亂七八糟。
東西都放得亂七八糟。
In a representation of a number expressed in a radix numeration system, the location of the separation of the characters associated with the integral part from those associated with the fractional part.