Explicație pas cu pas:
crescator: 2/8, 3/8, 4/8, 5/8, 6/8, 7/8
descrescator: 7/8, 6/8, 5/8, 4/8, 3/8, 2/8
Răspuns:
[tex] \frac{2}{8} \frac{3}{8} \frac{4}{8} \frac{5}{8} \frac{6}{8} \frac{7}{8} crescator \\ \frac{7}{8} \frac{6}{8} \frac{5}{8} \frac{4}{8} \frac{3}{8} \frac{2}{8} descrescator[/tex]
