第一章
1.8
(1) 42.5 (2) 25.25 (3) 2.3125 (4) 0.78125 (5)4.125
1.11
(100111001) 8421 (10001011)B (213)O (8B)H (10001101100)EX-3 (100111100)5421
1. 13
(1) [87]DEC= 1010111 BIN = 127 OCT = 57 HEX
(2) [94] DEC= 1011110 BIN = 136 OCT = 5E HEX
(3) [108] DEC=1101100 BIN = 154 OCT = 6C HEX
(4) [175] DEC=10101111 BIN = 257 OCT = AF HEX
1.14
(1) [C5]HEX= 11000101 BIN= 305 OCT= 197 DEC
(2) [F4] HEX= 11110100 BIN= 364 OCT= 244 DEC
(3) [AB] HEX= 10101011 BIN= 253 OCT= 171 DEC
(4) [97] HEX= 10010111 BIN= 227 OCT= 151 DEC
(5) [3C8] HEX= 1111001000 BIN= 1710 OCT= 968 DEC
1.15
(1) 91 11000100
(2) 587 10001011
(3) 10111010 11101101
(4) 10011100 10011100

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