Page 58 Assignment Work
2.1  
 a) 999.999 000.000
 b) 0.0005
2.2
 a) 101111
 b) 1011011
 c) D5
 d) 22.625
 e) 2.557
2.3
 a) 101111
 b) ? 
 c) 1B
 d) 110111.111
 e) ?
2.7
 1000
2.8
 0000
2.9
There the same its just reversal of bits

2.10
Largest Number
5-bit signed magnitude
0 1111 = + 15 
5-bit excess 16
?

Most negative number 
5-bit signed magnitude 
1 1111 = - 15
5-bit excess 16
?

No. of distinct numbers
5-bit signed magnitude
32
5-bit excess 16
?