Multiplication of binary, hexadecimal and octal integers
Much like addition, multiplication is also conducted in the same way as the normal decimal number system. Let’s compare them side by side to get a clear understanding.
Example:
1 6 3
× 4 5
-------
1 8 1 5
+ 6 5 2
---------
7 3 3 5Decimal (base-10)
1 1 1 0
× 1 0 0 1
---------
1 1 1 0
0 0 0 0
0 0 0 0
+ 1 1 1 0
---------------
1 1 1 1 1 1 0Binary (base-2)
6 B
× 4 F
-----
6 4 5
+ 1 A C
---------
2 1 0 5Hexadecimal (base-16)
5 4
× 1 4
-----
1
2 6 0
+ 5 4
-------
1 0 2 0Octal (base-8)