+0  
 
0
503
2
avatar

how to calculate binary numbers

 Sep 12, 2016
 #2
avatar+118656 
0

When you are making sense of numbers in any base you always start with the digit that is furthest to the right.

 

base 10      The number is 9305231610         (Start with the 6)

     

9 3 0 5 2 3 1 6
9*107 3*106 0*105 5*104 2*103 3*102 1*101 6*100
90000000 6000000 0 50000 2000 300 10 6

 

 

base 2      The number is    101110012 

 

1 0 1 1 1 0 0 1

1*27

0*26 1*25 1*24 1*23 0*22 0*21 1*20
128 0 32 16 8 0 0 1

 

128+32+16+8+1 = 185 base 10

 Sep 12, 2016

3 Online Users