2 lik sanoq sistemasiga o’tkazing

10 likka o’tkazing

а) 1110000010₂;
б) 1000100₂;
в) 110000100,001₂;
г) 1001011111,00011₂;

3. Qo’shish amalini bajaring

а) 11110100₂[phone]₂;
б) 1101110₂[phone]₂;
в) 1100110011,1₂+111000011,101₂;

4. 
   Quyidagi sonlarni to’g’ri, teskari va qo’shimcha kodlarini yozing. Sonlar o’nlik sanoq sistemada.
   

-20,-43,87,150,-88;

5. 
   Quyidagi ammallarni bajaring. Teskari va ko’shimcha kodda bajarin a)-70+(-25), 45+(-50), -82+23;
   
6. 
   Ushbu sonni kompyuterning ichki tasvirlanishini va qo’zg’aluvchan nuqtali son shaklida yozing: 456.98
   

Variant 17

1. 2 lik sanoq sistemasiga o’tkazing

а) 563;
б) 264;
в) 234,25;
г) 53,125;
д) 286,16.

2. 10 likka o’tkazing

а) 111000110010₂;
б) 10010100₂;
в) 1100100100,001₂;
г) 100101100111,00011₂;

3. Qo’shish amalini bajaring

а) 11110101010₂[phone]₂;
б) 101111010₂[phone]₂;
в) 1111011110,1011₂+1111011110,1₂;

4. 
   Quyidagi sonlarni to’g’ri, teskari va qo’shimcha kodlarini yozing. Sonlar o’nlik sanoq sistemada.
   

-28,-34,69,59,-73;

5. 
   Quyidagi ammallarni bajaring. Teskari va ko’shimcha kodda bajarin a)-49+(-52), 42+(-26), -76+71;
   
6. 
   Ushbu sonni kompyuterning ichki tasvirlanishini va qo’zg’aluvchan nuqtali son shaklida yozing: 745.326
   

Variant 18

1. 2 lik sanoq sistemasiga o’tkazing

а) 963;
б) 764;
в) 994,125;
г) 523,25;
д) 203,82.

2.