Răspuns:
[tex]a \: \frac{1}{4} > \frac{2}{4} > \frac{3}{4} > \frac{4}{4} [/tex]
[tex]b \: \frac{6}{6} > \frac{5}{6} > \frac{4}{6} > \frac{3}{6} > \frac{2}{6} > \frac{1}{6} [/tex]
[tex]c \: \frac{1}{9} > \frac{2}{9} > \frac{3}{9} > \frac{4}{9} > \frac{5}{9} > \frac{6}{9} > \frac{7}{9} > \frac{8}{9} > \frac{9}{9} [/tex]
Sper ca te-am ajutat!