2 lik sanoq sistemasiga o’tkazing

Variant 19

1. 2 lik sanoq sistemasiga o’tkazing

а) 457;
б) 245;
в) 412,25;
г) 788.625;
д) 181,94.

2. 10 likka o’tkazing

а) 1111000110010₂;
б) 100110100₂;
в) 11001010100,001₂;
г) 1001101100111,00011₂;

3. Qo’shish amalini bajaring

а) 1101101000₂[phone]₂;
б) 1101001110₂[phone]₂;
в) 1100010110011,1₂+11100011,101₂;

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

-39,-41, 29, 37, -14;

5. 
   Quyidagi ammallarni bajaring. Teskari va ko’shimcha kodda bajarin a)-86+(-41), 96+(-91), -74+56;
   

1. 
   
   1. 
      457₁₀= 111001001₂
      
   2. 
      245₁₀= 11110101₂
      
   3. 
      412.25₁₀= 110011100.11001₂
      
   4. 
      788.625₁₀= 1100010100.1001110001₂
      
   5. 
      188.94₁₀= 10110101.1011110₂
      
2. 
   
   1. 
      1111000110010₂= 7730₁₀
      
   2. 
      100110100₂=308₁₀
      
   3. 
      11001010100,001₂=1620.001₁₀
      
   4. 
      1001101100111,00011₂=4967.00048₁₀
      
3. 
   
   1. 
      1101101000₂ + 1101000001₂= 011010101001₂
      
   2. 
      10101010₂ + 11001100₂= 0101110110₂
      
   3. 
      1100010110011,1₂+11100011,101₂=1100110010111,001₂