Răspuns :
Răspuns:
[tex] \frac{1}{5} + \frac{1}{5} \div \frac{1}{2} = \frac{1}{5} + \frac{1}{5} \times \frac{2}{1} [/tex] [tex] = \frac{1}{5} + \frac{2}{5} = \frac{3}{5} [/tex]
Răspuns:
[tex] \frac{1}{5} + \frac{1}{5} \div \frac{1}{2} = \frac{1}{5} + \frac{1}{5} \times \frac{2}{1} [/tex] [tex] = \frac{1}{5} + \frac{2}{5} = \frac{3}{5} [/tex]