Răspuns :
[tex]0.(6) = \frac{6}{9} = \frac{2}{3} [/tex]
[tex]0.1(6) = \frac{16 - 1}{90} = \frac{15}{90} = \frac{3}{18} = \frac{1}{6} [/tex]
[tex]0.1(6) = \frac{16 - 1}{90} = \frac{15}{90} = \frac{3}{18} = \frac{1}{6} [/tex]