Question

Scris din baza 10 in baza 2, numarul 26 este....?

Answer 1

Salut,

26 = 16 + 8 + 2 = 2⁴ + 2³ + 2¹ = 1·2⁴ + 1·2³ + 0·2² + 1·2¹ + 0·2⁰.

26₍₂₎ = 11010.

Green eyes.

Answer 2

26:2=13 rest 0

13:2=6 rest 1

6:2=3 rest 0

3:2=1 rest 1

1:2=0 rest 1

citim resturile de jos in sus:

26(10)=11010(2)

Verificare

11010(2) = 2^4 + 2^3 + 2^1 = 16+8+2 =26(10), OK.