Question

помогите, даю 10 баллов​

Answer 1

Ответ:

$(8 - 2 \times \frac{11}{12} \div \frac{7}{16} ) \div 2 \times \frac{2}{27} = (8 - \frac{35}{12} \times \frac{16}{7} ) \times \frac{1}{2} \times \frac{2}{27} = (8 - \frac{5}{3} \times 4) \times \frac{1}{27} = \frac{4}{3} \times \frac{1}{27} = \frac{4}{81}$