👤

rapid e pt test !!!!!!​

Rapid E Pt Test class=

Răspuns :

21:2=10rest1, 10:2=5rest0, 5:2=2rest1, 2:2=1rest0, 1:2=0rest1, deci  

numarul 21 in baza 10=10101 in baza 2

Răspuns:

21₍₁₀₎ = 10101₍₂₎

Explicație pas cu pas:

21₍₁₀₎ = ?₍₂₎

21:2 = 10 rest 1

10:2 = 5 rest 0

5 : 2 = 2 rest 1

2:2 = 1 rest 0

1:2 = 0 rest 1

21₍₁₀₎ = 10101₍₂₎