Question

-3 3/5+2 1/3*(-10 3/4-(-3.6):4/9)

Answer 1

$- 3 \frac{3}{5} + 2 \frac{1}{3} \times ( - 10 \frac{3}{4} - ( - 3.6) \div \frac{4}{9} ) = - 3 \frac{3}{5} + \frac{7}{3} \times ( - 10 \frac{3}{4} + \frac{ 36}{10} \times \frac{9}{4} ) = - 3 \frac{3}{5} + \frac{7}{3} \times ( - 10 \frac{3}{4} + 8\frac{1}{10} ) = - 3 \frac{3}{5} + \frac{7}{3} \times ( - (10 \frac{15}{20} - 8 \frac{2}{10} )) = - 3 \frac{3}{5} + \frac{7}{3} \times ( - 2 \frac{13}{20} ) = - 3 \frac{3}{5} - \frac{7}{3} \times \frac{53}{20} = - 3 \frac{3}{5} - 6 \frac{11}{60} = - (3 \frac{36}{60} + 6 \frac{11}{60} ) = - 9 \frac{47}{60}$

Ответ:

$- 9 \frac{47}{60}$