VARIANTA I
TRECEM NR 215 DIN BAZA 10 IN BAZA 2
2×10²+1×10+5=215
215:2=107 REST 1
107:2=53REST 1
53:2=26 REST 1
26:2=13 REST 0
13:2=6 REST 1
6:2=3 REST 0
3:2=1 REST 1
1
DECI 215 IN BAZA 2 = 11010111
2×10²+1×10+5=215
SAU
VARIANTA II
TRECEM NR 11010111 DIN BAZA 10 IN BAZA 2
11010111=1×2⁷+1×2⁶+0×2⁵+1×2⁴+0×2³+1×2²+1×2¹+1×2⁰=128+64+0+16+4+2+1=215
