Question

(1 1/4:3+1/6)*(-8/9)-3,5

Answer 1

$- \frac{13}{3} \times \frac{2}{9} - \frac{7}{2} = - \frac{26}{27} - \frac{7}{2} - \frac{241}{54} = - 4 \frac{25}{54}$