Question

Aduceti urmatoarele fractii la acelasi numitor 5/40 7/45 9/28

REPEDE DAU COROANA​

Answer 1

Răspuns:

$\frac{5}{40} \: \: \: \: \frac{7}{45} \: \: \: \frac{9}{28} \: \: \: \: \: \: \frac{315}{2520} \: \: \: \: \frac{392}{250} \: \: \: \: \: \frac{810}{2520}$