a) 14
14:2=7 rest 0
7:2=3 rest 1. }1110 =14
3:2=1 rest 1
1:2=0rest 1
b) 32
32:2=16 rest 0
16:2=8 rest 0
8:2=4 rest 0
4:2=2rest 0 }100000 =32
2:2=1 rest 0
1:2=0 rest 1
c) 110
110:2 = 55 rest 0
55:2 = 27 rest 1
27:2 = 13 rest 1 }1101110=110
13:2= 6 rest 1
6:2= 3 rest 0
3:2 = 1 rest 1
1:2= 0 rest 1
