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martes, 2 de noviembre de 2010

conversion de numeros exadecimal y octal

   757(8)--->111  101  111
 -146(8)-->- 001 100  110
   611------->110  001  001

-------2------
 226(8)----->
-445(8)----->

----3----
AC(16)
- A(16)            
                                
COMPLEMENTO A UNO                       
  10101100                                          
- 00001010                                                                         
 

  1010110 0                                            
+1111010 1                                     
110 10000 1                          
                 +1
R1010001 0
  
 COMPLEMENTO A DOS
  10101100
-00001010                                   
  10101100   
+11110110
1|10100010

-------4-------- 
 BD(16)=  189
-1A (16)=- 11   
                           
COMPLEMENTO A UNO                           
 10111101                                                              
1| 10110010




 
 
-00001011                                                  
  10111101                                                  
+11110100                                              
1|10110001                              
                 +1
R 10110010

 COMPLEMENTO A DOS
   10111101              
-  00001011      
   10111101  
+11110101
---------5------           
 FF(16)
-10(16)  
COMPLEMENTO A UNO         
                 
 11111111                                              
-00010000                                            
  11111111                                              
+11101111                                            
1|11101110                              
                 +1
 R 11101111
 

 COMPLEMENTO A DOS

 11111111
 -00001011
   11111111
+11110000
<span>r </span>11101111


--------6--------
  16 (8) ----->           
 - 7  (8) ----->

-------7------
  11101101101                                | 1011
-1011                                                               R=      10101100 <
  001111
-     1011 
 00 010001
-          1011 
000001101   
-          1011     
00000001001


--------8--------
5 /250    
  11111010                   | 101 
-101            
  0101                                    R=       110010  
   -101 
  0000101
          -101
 00000000


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