Question

va rog frumos sa ma ajutati​

Answer 1

Răspuns:

$\frac{1}{2} + ( \frac{2}{3} - \frac{1}{2} ) \times \frac{3}{2} + \frac{7}{6} \times \frac{1}{3} =$

$\frac{1}{2} + \frac{1}{6} \times \frac{3}{2} + \frac{7}{18} =$

$\frac{1}{2} + \frac{1}{4} + \frac{7}{18} =$

$\frac{(18 + 9 + 14)}{36} = \frac{41}{36} = 1 \frac{5}{36}$