Răspuns :
[tex] \frac{10}{120} + \frac{2}{7} = \frac{1}{12} + \frac{2}{7} = \frac{7}{84} + \frac{24}{84} = \frac{31}{84} [/tex]
sper ca te-am ajutat.
[tex] \frac{10}{120} + \frac{2}{7} = \frac{1}{12} + \frac{2}{7} = \frac{7}{84} + \frac{24}{84} = \frac{31}{84} [/tex]
sper ca te-am ajutat.