Addition of binary is the computers way of counting (adding). Computers don't have the normal numerical system like us e.g. 1-9, they only have 'bits'- 0 and 1. the rules for the of addition of binary are as follows:
0+1=1
1+0=1
0+0=0
1+1=0 (carry one)
1+1+carry=1 (carry one) the final carry is just placed on the left hand side of the answer.
Hope this helps (:(:(:
definiton of addition and subtraction
When decoded, that binary says: «“
Binary arithmetic operations.
100
Binary operations.
11101111111
Properties of addition may be defined as the mathematical rules that are obeyed by the binary operation of addition, defined over some set.
There are a few rules to perform arithmetic operations in binary numbers. According to those rules you can add or subtract binary numbers. There are only two arithmetic operations used in binary numbers, they are addition and subtraction.
It provides closure under the binary operation of addition.
Binary system only knows addition than how can it perform substraction
It is a symbol representing addition, one of the basic binary operations in arithmetic.
A binary operator is simply an operator that works with two operands (for example, two numbers). The binary operator is usually written between the two operands. Examples include the familiar operations of addition, subtraction, multiplication, or division - for example, in: 2 + 3 the "plus" is the binary operator, which works on the two numbers written on either side of it. What is an operator: Basically a function (calculation rule), written in a special way.