进制运算
1、编制7进制加法表,乘法表,并计算下面的结果:
七进制:
加法表
1+1=1 |
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1+2=3 |
2+2=4 |
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1+3=4 |
2+3=5 |
3+3=6 |
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1+4=5 |
2+4=6 |
3+4=10 |
4+4=11 |
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1+5=6 |
2+5=10 |
3+5=11 |
4+5=12 |
5+5=13 |
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1+6=10 |
2+6=11 |
3+6=12 |
4+6=13 |
5+6=14 |
6+6=15 |
乘法表
1x1=1 |
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1x2=2 |
2x2=4 |
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1x3=3 |
2x3=6 |
3x3=12 |
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1x4=4 |
2x4=11 |
3x4=15 |
4x4=22 |
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1x5=5 |
2x5=13 |
3x5=21 |
4x5=26 |
5x5=34 |
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1x6=6 |
2x6=15 |
3x6=24 |
4x6=33 |
5x6=42 |
6x6=51 |
23456+54356=111145
5621-654=4634
234*65=22566
2、编制16进制加法表,乘法表,并计算下面的结果:
十六进制
加法表
1+1=2 |
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1+2=3 |
2+2=4 |
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1+3=4 |
2+3=5 |
3+3=6 |
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1+4=5 |
2+4=6 |
3+4=7 |
4+4=8 |
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1+5=6 |
2+5=7 |
3+5=8 |
4+5=9 |
5+5=A |
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1+6=7 |
2+6=8 |
3+6=9 |
4+6=A |
5+6=B |
6+6=C |
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1+7=8 |
2+7=9 |
3+7=A |
4+7=B |
5+7=C |
6+7=D |
7+7=E |
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1+8=9 |
2+8=A |
3+8=B |
4+8=C |
5+8=D |
6+8=E |
7+8=F |
8+8=10 |
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1+9=A |
2+9=B |
3+9=C |
4+9=D |
5+9=E |
6+9=F |
7+9=10 |
8+9=11 |
9+9=12 |
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1+A=B |
2+A=C |
3+A=D |
4+A=E |
5+A=F |
6+A=10 |
7+A=11 |
8+A=12 |
9+A=13 |
A+A=14 |
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1+B=C |
2+B=D |
3+B=E |
4+B=F |
5+B=10 |
6+B=11 |
7+B=12 |
8+B=13 |
9+B=14 |
A+B=15 |
B+B=16 |
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1+C=D |
2+C=E |
3+C=F |
4+C=10 |
5+C=11 |
6+C=12 |
7+C=13 |
8+C=14 |
9+C=15 |
A+C=16 |
B+C=17 |
C+C=18 |
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1+D=E |
2+D=F |
3+D=10 |
4+D=11 |
5+D=12 |
6+D=13 |
7+D=14 |
8+D=15 |
9+D=16 |
A+D=17 |
B+D=18 |
C+D=19 |
D+D=1A |
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1+E=F |
2+E=10 |
3+E=11 |
4+E=12 |
5+E=13 |
6+E=14 |
7+E=15 |
8+E=16 |
9+E=17 |
A+E=18 |
B+E=19 |
C+E=1A |
D+E=1B |
E+E=1C |
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1+F=10 |
2+F=11 |
3+F=12 |
4+F=13 |
5+F=14 |
6+F=15 |
7+F=16 |
8+F=17 |
9+F=18 |
A+F=19 |
B+F=1A |
C+F=1B |
D+F=1C |
E+F=1D |
F+F=1E |
乘法表
1x1=1 |
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1x2=2 |
2x2=4 |
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1x3=3 |
2x3=6 |
3x3=6 |
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1x4=4 |
2x4=8 |
3x4=C |
4x4=10 |
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1x5=5 |
2x5=A |
3x5=F |
4x5=14 |
5x5=19 |
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1x6=6 |
2x6=C |
3x6=12 |
4x6=18 |
5x6=1E |
6x6=24 |
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1x7=7 |
2x7=E |
3x7=15 |
4x7=1C |
5x7=23 |
6x7=2A |
7x7=31 |
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1x8=8 |
2x8=10 |
3x8=18 |
4x8=20 |
5x8=28 |
6x8=30 |
7x8=38 |
8x8=40 |
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1x9=9 |
2x9=12 |
3x9=1B |
4x9=24 |
5x9=2D |
6x9=36 |
7x9=3F |
8x9=48 |
9x9=51 |
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1xA=A |
2xA=14 |
3xA=1E |
4xA=28 |
5xA=32 |
6xA=3C |
7xA=46 |
8xA=50 |
9xA=5A |
AxA=64 |
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1xB=B |
2xB=16 |
3xB=21 |
4xB=2C |
5xB=37 |
6xB=42 |
7xB=4D |
8xB=58 |
9xB=63 |
AxB=6E |
BxB=79 |
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1xC=C |
2xC=18 |
3xC=24 |
4xC=30 |
5xC=3C |
6xC=48 |
7xC=54 |
8xC=60 |
9xC=6C |
AxC=78 |
BxC=84 |
CxC=90 |
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1xD=D |
2xD=1A |
3xD=27 |
4xD=34 |
5xD=41 |
6xD=4E |
7xD=5B |
8xD=68 |
9xD=75 |
AxD=82 |
BxD=8F |
CxD=9C |
DxD=A9 |
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1xE=E |
2xE=1C |
3xE=2A |
4xE=38 |
5xE=46 |
6xE=54 |
7xE=62 |
8xE=70 |
9xE=7E |
AxE=8C |
BxE=9A |
CxE=A8 |
DxE=B6 |
ExE=C4 |
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1xF=F |
2xF=1E |
3xF=2D |
4xF=3C |
5xF=4B |
6xF=5A |
7xF=69 |
8xF=78 |
9xF=87 |
AxF=96 |
BxF=A5 |
CxF=B4 |
DxF=C3 |
ExF=D2 |
FxF=E1 |