Răspuns :
Răspuns:
[tex] \frac{2}{ 3} \times 9 + {}^{ \frac{1}{2} } = \frac{2}{3} \times \frac{9}{1} + \frac{3}{6} = \frac{18}{3} + \frac{3}{6} = \frac{36}{6} + \frac{3}{6} = \frac{39}{6} = 6.5[/tex]
Răspuns:
[tex] \frac{2}{ 3} \times 9 + {}^{ \frac{1}{2} } = \frac{2}{3} \times \frac{9}{1} + \frac{3}{6} = \frac{18}{3} + \frac{3}{6} = \frac{36}{6} + \frac{3}{6} = \frac{39}{6} = 6.5[/tex]