Question

Acest exercitiu va rog!!!!

Answer 1

$\frac{4}{15} < \frac{4}{n} < \frac{1}{3} < = > \frac{4}{15} < \frac{4}{n} < \frac{4}{12} = >$
$\frac{4}{15} < \frac{4}{14} < \frac{4}{13} < \frac{4}{12}$
Deci n = {14; 13}