Răspuns:
a)
[tex]5 \div \frac{2}{3} = \\ = \frac{5}{1} \div \frac{2}{3} = \\ = \frac{5}{1} \times \frac{3}{2} = \\ = \frac{15}{2} [/tex]
b)
[tex] \frac{1}{6} \div 2 = \\ = \frac{1}{6} \div \frac{2}{1} = \\ = \frac{1}{6} \times \frac{1}{2} = \\ = \frac{1}{12} [/tex]
