.


:




:

































 

 

 

 





2.

. 0,322 .

, 2 .

:

0,32210 8,8310

0.322*2=0.644 0 8:2=4 0

0.644*2=1.288 1 4:2=2 0

0.288*2=0.576 0 2:2=1 0

0.576*2=1.152 1 1:2=0 1

:

0,322210=0.01012 0.83*2=1.66 1

0.66*2=1.32 1

0.32*2=0.64 0

0.64*2=1.28 1

: 8,83=1000,1101

, .

8 , , , 7. 7, 8, .

:

891:8=111 3

111:8=13 7

13:8= 1 5

1: 8=0 1

( ).

: 89110=15738

, 8 16.

: 891 .

:

891:16=55 11

55:16=3 7

3:16=0 3

89110=37B16

:

1. : :

1. 42510 8. 3678,89810

2. 25610 9. 7,2908310

3. 85210 10. 0,003210

4. 124310 11. 2,358910

5. 256910 12. 48,96510

6. 456810 13. 56,89710

7. 1256810 14. 48,97510

2. : :

1. 32310 8. 12510

2. 15010 9. 22910

3. 28310 10. 8810

4. 42810 11. 25510

5. 31510 12. 32510

6. 18110 13. 25910

7. 17610 14. 65210

3. : :

1. 0,32210 8. 37,2510

2. 150,700610 9. 206,12510

3. 283,24510 10. 0,38610

4. 0,42810 11. 10,10310

5. 315,07510 12. 8,8310

6. 181,36910 13. 14,12510

7. 176,52610 14. 15,7510

4. : :

1. 32210 8. 700610

2. 52410 9. 12510

3. 283,24510 10. 22910

4. 42810 11. 8810

5. 315,07510 12. 37,2510

6. 181,36910 13. 206,12510

7. 176,52610 14. 94010

5. : :

1. 32210 8. 36910

2. 150,700610 9. 12510

3. 283,24510 10. 22910

4. 42810 11. 8810

5. 315,07510 12. 37,2510

6. 18110 13. 206,12510

7. 176,52610 14. 98,9310

:

1. ?

2. ?

3. ?

4. ?

 

 

2

: . , . . (1 ), (2).

, , , , .. 2. 0 1 .

, 0 1, , 110101,1112. () .

, , , 2. , 1010101,101

1010101,1012 =1*26+0*25+1*24+0*23+1*22+0*21+1*20+1*2-1+0*2-2+1*2-3

, . . , .. , 27-1=26, , , 25 .. , , , 2-3. , 85,625. , 1010101,101 85,625 1010101,101=85,62510

1. 111000112=1×27+1×26+1×25+0×24+0×23+0×22+1×21+1×20= 128+64+32+2+1=22710

2. 0,101000112=1×2-1+0×2-2+1×2-3+0×2-4+0×2-5+0×2-6+1×2-7+1×2-8=0,5+0,125+0,0078+0,0039 =0,636710





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: 2017-03-18; !; : 1801 |


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