Computer Science, asked by kavyakumari2008, 9 months ago

Write rules of Binary addition and Binary substraction.​

Answers

Answered by Anonymous
10

Answer:

Here is your answer dear...

It is a key for binary subtraction, multiplication, division. There are four rules of binary addition. In fourth case, a binary addition is creating a sum of (1 + 1 = 10) i.e. 0 is written in the given column and a carry of 1 over to the next column.

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Answered by shristisingh8051
19

Answer:

Basic Mathematical Operations with binary numbers works similar to the basic systems.

ADDITION

There are three basic rules for adding binary numbers :-

  1. 0 + 0 = 0
  2. 0 + 1 = 1
  3. 1 + 1 = 10 if the sum of two bits is greater than 1 , we need to shift a column on left .

In decimal system 1 + 1 = 2 . binary notation of 2 is 10 .

SUBTRACTION

There are four basic rules for subtracting binary numbers :-

  1. 0 - 0 = 0
  2. 1 - 0 = 1
  3. 1 - 1 = 0
  4. 0 - 1 = 1 ( Borrow)

NOTE : For fractional binary numbers , the same rule applies for subtraction and the decimal should be appropriately placed .

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