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122. .

 

. (, , ) .

 

, .

 

0+0=0 0+1=1 1+0=1 1+1=10 00=0 10=1 11=0 101=1 0 0=0 0 1=0 1 0=0 1 1=1

1. 100100111,0012+100111010,1012

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, , , 1+1 .

 

.

1) X=1101, Y=111.


 

: 1+1=10 . : 0+1+1=10 ( ) 0 . 1+1+1=11( ) 1 . 1 1+1=10.

 

: 1101+111=10100.

 

 

2) X=1101, Y=101, Z=111.

: 1101+101+111=11001.

 

2. : 1100110110,00112 11111110,012.

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1 . 1 , 10=1+1.

 

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1) X=10010 Y=101. XY.

 

: 100102 1012 = 11012.

 

. 100002

 

. 1 , 1, , , 1+1 10.

 

 

2) : 1100000011,0112 101010111,12

 

: 1100000011,0112 101010111,12 = 110101011,1112.

3. 110012 10111002 .

.

, , .

 

. 10012 1012

1001

101

1001

+ 1001

101101

: 10012 1012=1011012.

4. 1111012 11102 .

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, , .

 

. 1100, 0112: 10, 012

_110001,1 1001
1001 101,1
_1101  
1001  
_1001 1001  
0  

 

 

: 1100, 0112: 10, 012=101, 12.

 

X Y. X+Y XY, : X Y. X*Y X/Y, :
1. =100101,1012 Y=11101,112 X=100101,0112 Y=110,12
2. =101101,1012 Y=1101,1112 X=110000,112 Y= 2
3. =110101,1012 Y=11101,112 X=111001,00012 Y=1010,0112
4. =1101111,1012 Y=10101,112 X=111011,00012 Y=101,012
5. =1000111,112 Y=11101,1112 X=111100,0112 Y=101,112
6. =1110001,1012 Y=10011,112 X=110110,1012 Y=100,112
7. =1010001,1012 Y=10011,112 X=100110,00012 Y=111,012
8. =1000011,1012 Y=10011,0112 X=101011,1112 Y=110,112
9. =1101001, 1012 Y=10111,112 X=1010110,1012 Y=1000,012
10. =1010001,1012 Y=1111,0112 X=111111,012 Y=101,12
11. =101001, 1012 Y=10111,1112 X=1011010,1012, Y=111,012
12. =1010111, 1012 Y=11100,1112 X=1000101,00112, Y=110,112
13. =110101,1012 Y=1111,112 X=100101,0112, Y=110,12
14. =101111,1012 Y=1101,1112 X=100000,11012, Y=101,012
15. =110101,0112 Y=10011,112 =110111,112 Y=101,112
16. =1001011,112 Y=10101,1012 =100101,112 Y=111,012
17. =100011,0112 Y=10011,1112 =100011,012 Y=1011,12
18. =1010001,1012 Y=1011,0112 =100001,1012 Y=1001,012
19. =110001,1012 Y=10111,112 =111001,1012 Y=1101,112
20. =1000111,0112 Y=11111,112 =1010111,0112 Y=111,112
21. =111001, 1012 Y=1110,1112 =11100001, 1012 Y=110,112
22. =100001,1012 Y=1111,1112 =1000001,1012 Y=1111,012
23. =1011101, 1012 Y=10111,0112 =1010101, 1012 Y=100,0112
24. =1111000, 1012 Y=101111,112 =1111001, 0112 Y=1011,112
25. =1100000, 1012 Y=1111,1112 =1100011, 012 Y=11,1112

 

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1. ?

2. ?

3. ?

4. ?

 

 



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