Răspuns :
11:12=0,91666...=0,91(6)
In adevar
0,91(6)=[tex]\frac{916-91}{900}=\frac{825}{900}^{(75}=\frac{11}{12}[/tex]
In adevar
0,91(6)=[tex]\frac{916-91}{900}=\frac{825}{900}^{(75}=\frac{11}{12}[/tex]
