Răspuns:
147₍₁₀₎ = 10010011₍₂₎
Explicație pas cu pas:
147₍₁₀₎ = ?₍₂₎
147:2 = 73 rest 1
73:2 = 36 rest 1
36:2 = 18 rest 0
18 : 2 = 9 rest 0
9 : 2 = 4 rest 1
4 : 2 = 2 rest 0
2 : 2 = 1 rest 0
1 : 2 = 0 rest 1
147₍₁₀₎ = 10010011₍₂₎
1·2⁷+0·2⁶+0·2⁵+1·2⁴·0·2³+0·2²+1·2¹+1·2⁰ =
= 128+16+2+1 = 147
