Question

Помогите решить пример -10.8:6/11-12.5*2/9

Answer 1

$\displaystyle \tt \ \ \ -10,8:\frac{6}{11}-12,5\cdot\frac{2}{9}=-10,8\cdot\frac{11}{6}-12,5\cdot\frac{2}{9}=\\\\\\=-19,8-\frac{25}{9}=-\frac{1782}{90}-\frac{250}{90}=-\frac{2032}{90}=-22\frac{26}{45}$