fixed radix numeration
3.The fixed radix numeration system that uses the decimal digits and the radix 10 and in which the lowest integral weight is 1.
4.The fixed radix numeration system that uses the sixteen digits 0,1,2,3,4,5, 6,7,8,9,A,B,C,D,E and F, where the characters A,B,C,D,E and F correspond to the numbers 10,11,12,13,14 and 15, and the radix sixteen and in which the lowest integral weight is 1.
5.In a fixed-radix numeration system, a numeral that can be derived from a given numeral by operations that include subtracting each digit of the digital representation of the given number from the corresponding digit of the digital representation of a specified number.
