Tuesday 16 April 2013

Binary 2

Long time no see....

I`m going to continue the topic we began last time before the activity.

Next we are going to talk about conversions between a) Binary to decimal
                                                                                          b) Decimal to binary
                                                                                          c) Hexadecimal to binary
                                                                                          d) Binary to hexadecimal
                                                                                          e) Decimal to hexadecimal
                                                                                          f) Hexadeciamal to decimal


A) Binary to decimal
                                                                                              
So as we see here the conversion between these 2 happen like that. The numbers were there is written decimal there are the
thing we did last time like 2 to the power of 7, 2 to the power of 6 etc..... Where there is 1 in the binary line, we add the the decimal up, where there is 0 we add the 0.

B) Decimal to Binary

This video will help you through it. It is extremely detailed and I have nothing to add to it.

 
 




This is it for now, not to make long posts so I won`t bore you. Very soon we`ll be discussing other conversions. Bye bye.....  


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