Respuesta :

Answer:

[tex] \frac{1}{3} + \frac{2}{9} \\ = \frac{3}{3} \times \frac{1}{3} + \frac{2}{9} \\ = \frac{3}{9} + \frac{2}{9} \\ = \frac{5}{9} \\ thank \: you[/tex]