[tex] \frac{3}{8} \\ \frac{3}{4} \\ \frac{3}{9} \\ \frac{3}{7} \\ \\ \frac{8}{9} \\ \frac{4}{8} \\ \frac{4}{9} \\ \frac{4}{7} \\ \frac{7}{8} \\ \frac{7}{9} [/tex]
Sper că te-am ajutat!!!