Question

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

Answer 1

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