[tex]0.(12) = 0.121212...[/tex]
[tex]0.(1) = 0.111111...[/tex]
[tex]0.2 = 0.200000...[/tex]
[tex]0.1(2) = 0.122222...[/tex]
[tex]0.12 = 0.1200000...[/tex]
[tex]0.123 = 0.12300000...[/tex]
Ordinea crescătoare este :
[tex]0.(1),0.12,0.(12),0.1(2),0.123,0.2[/tex]