Question

2/9+(-5/6)=помогите

Answer 1

$\frac{2}{9} + ( - \frac{5}{6} ) = \frac{2}{9} - \frac{5}{6} = - \frac{11}{18}$

Answer 2

2\9+(-5\6)=2\9-5\6=4\18-15\18=-11\18