Efectueaza . URGENT, DAU COROANA PT RASPUNSURI EXPLICITE SI CORECTE!!!!!!

[tex]3 + 2 \frac{1}{22} - 3 \frac{4}{33} = \\ \\ 3 + \frac{45}{22} - \frac{103}{33} = \ \frac{127}{66} [/tex]