history for binary 2421 code
The factors of 2,421 are 1, 3, 9, 269, 807, and 2421.
9's complement of a decimal number represented in 2421 code is easily obtained by replacing the 1s with 0s,and 0s with 1s,so 2421 code is called a self complementing code.example-2421 of '2' is '0010',after replacing the 0s with 1s and 1s with 0s weget '1101' which is the 2421 of '7'(9s complement of 2 is 7). Thus 2421 code is self complementary.
a number
25
It is: 2000
25
0.3125
5
The answer is 2,400
The address of the Midland Genealogical Society is: Po Box 2421, Midland, MI 48641-2421
225 divided your 25 = 9