% 1111 1111 = 255 = $FF % 10 1101 0011 = 723 = $2D3 % 0000 0010 1100 = 44 = $2C
% 0000 1111 = 15 = $F % 11 1011 0011 = 947 = $3B3 % 0011 0011 0111 = 823 = $337
% 0000 0110 = 6 = $6 % 10 0111 1011 = 635 = $27B % 1010 1011 0010 = 2738 = $AB2
% 0000 0010 = 2 = $2 % 11 1111 1111 = 1023 = $3FF % 1110 0101 1001 = 3673 = $E59
% 0011 0001 = 49 = $31 % 11 0000 0011 = 771 = $303 % 1111 1111 1111 = 4095 = $FFF
$ 1FA = 506 = % 1 1111 1010 $ AEB = 2795 = % 1010 1110 1011 $ F745 = 63301 = % 1111 0011 0011 0000 0001
$ 56 = 86 = % 101 0110 $ DCBA = 56506 = % 1101 1100 1011 1010 $ 1FA0 = 8096 = % 0001 1111 1001 0110
$ FF = 15 = % 1111 $ B600 = 46592 = % 1011 0110 0000 0000 $ 1996 = 6550 = % 0001 1001 1001 0110
$ FFFF = 65535 = % 1111 1111 1111 1111 $ 1000 = 4096 = % 1 0000 0000 0000 $ 8E05 = 36357 = % 1000 1110 0000 0101
$ 0100 = 256 = % 1 0000 0000 $ 782 = 1922 = % 0111 1000 0010 $ 7C6 = 1990 = % 0111 1100 0110
154 = $9A = % 1001 1010 100 = $ 64 = % 0110 0100 320 = $ 140 = % 0001 0100 0000
747 = $2EB = % 10 1110 1011 15 = $ F = % 1111 255 = $ FF = % 1111 1111
1010 = $ 3F2 = % 11 1111 0010 782 = $ 30E = % 0011 0000 1110 332 = $ 14C = % 0001 0100 1100
3700 = $ E74 = % 1110 0111 0100 1000 = $ 3E8 = % 0011 1110 1000 766 = $ 2FE = % 10 1111 1110
4096 = $ 1000 = % 1 0000 0000 0000 65535 = $ FFFF = % 1111 1111 1111 1111 65536 = $ 10000 = % 1 0000 0000 0000 0000
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% 0010 0110 = +38 % 0000 0011 = +3 % 1001 1000 =-104
% 1000 0001 = -127 % 0000 0110 = +6 % 1111 1011=-5
% 1000 0010 = -126 % 0101 0011 =+83 % 0110 0001=+97
% 1111 1111 = -1 % 0100 0011 =+67 % 1111 1110=-2
Déterminer le négatif des nombres binaires positif de l’exercice 5.
% 0010 0110 = +38 par la méthode du complément à 2 % 1101 1010 = -38
% 0000 0011 = +3 par la méthode du complément à 2 % 1111 1101 = -3
% 0000 0110 = +6 par la méthode du complément à 2 % 1111 1010 = -6
% 0101 0011 =+83 par la méthode du complément à 2 % 1010 1101 = -83
% 0100 0011 =+67 par la méthode du complément à 2 % 1011 1101 = -67
% 0110 0001=+97 par la méthode du complément à 2 % 1001 1111 = -97
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(+3) |
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(+24) |
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(-95) |
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(-127) |
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(-92) |
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(+103) |
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(+22) |
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(+83) |
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(-126) |
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(-61) |
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(-104) |
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(+22) |
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(+97) |
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(+71) |
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(-1) |
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(-7) |
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(+96) |
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(+64) |