Question

промогите пж с решением $\frac{27}{34}* (5-2 \frac{4}{5} *1 \frac{1}{9})=$

Answer 1

$\frac{27}{34} (5-2 \frac{4}{5}*1 \frac{1}{9} ) = \frac{27}{34} (5- \frac{14}{5}* \frac{10}{9} ) = \frac{27}{34} (5- \frac{14}{1}* \frac{2}{9} ) = \\ \\ = \frac{27}{34} (5- \frac{28}{9} ) = \frac{27}{34} ( \frac{45}{9} - \frac{28}{9} ) = \frac{27}{34}* \frac{17}{9} = \frac{3}{2}$