Showing posts with label basic binary. Show all posts
Showing posts with label basic binary. Show all posts

Thursday, March 12, 2015



Computers use binary Number. And some questions can be fixed using binary number.
A Binary number is created up of only 0s and 1s.
110100
Example of a Binary Number
There is no 2,3,4,5,6,7,8 or 9 in Binary!
How do we Depend using Binary?
Binary                   
0                             We begin at 0
1                             Then 1
???                        But then there is no icon for 2 ... what do we do?



Wednesday, March 11, 2015

Numeral systems
by culture
Hindu–Arabic

•    Eastern Arabic
•    Western Arabic
•    Bengali
•    Indian
•    Sinhala
•    Tamil
•    Burmese
•    Khmer
•    Lao
•    Mongolian
•    Thai


Tuesday, March 10, 2015

 A Binary Digit can only be 0 or 1


In the Computer World "binary digit" is often reduced to the phrase "bit"
More Than One Digit
So, there are only two methods we can have a binary variety ("0" and "1", or "On" and "Off") ... but what about 2 or more binary digits?
Let's create them all down, beginning with 1 variety (you can analyze it yourself using the switches):
2 methods to have one variety ...
    0
1

... 4 methods to have two figures ...
    0    0    →    00
    1    →    01
1    0    →    10
    1    →    11


To comprehend binary figures, begin by remembering university mathematical. When we first discovered about figures, we were trained that, in the decimal program, factors are structured into columns:
    H | T | O
    1 | 9 | 3
such that "H" is the thousands line, "T" is the 10's line, and "O" is the ones line. So the variety "193" is 1-hundreds plus 9-tens plus 3-ones.
Years later, we discovered that the ones line intended 10^0, the 10's line intended 10^1, the thousands line 10^2 and so on, such that
      10^2|10^1|10^0
        1 |  9 |  3
the variety 193 is really {(1*10^2)+(9*10^1)+(3*10^0)}.


As you know, the decimal program uses the numbers 0-9 to signify figures. If we desired to put a bigger variety in line 10^n (e.g., 10), we would have to increase 10*10^n, which will provide 10^(n+1), and be taken a line to the staying. For example, putting ten in the 10^0 line is challenging, so we put a 1 in the 10^1 line, and a 0 in the 10^0 line, thus using two content. 12 would be 12*10^0, or 10^0(10+2), or 10^1+2*10^0, which also uses an additional line to the staying (12).
The binary program performs under the identical concepts as the decimal program, only it functions in platform 2 rather than platform 10. In other terms, instead of content being

       10^2|10^1|10^0
they are
        2^2|2^1|2^0


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