Question

(-7+11):(-19)=?
1812 49

Answer 1

$- \frac{7}{18} + \frac{11}{12} : (- 19) =- \frac{29}{228}  \\1. \frac{11}{12} : (- 19) = - ( \frac{11*1}{12*19} ) = - \frac{11}{228} \\2. - \frac{7}{18} + ( - \frac{11}{228}) = - \frac{7}{18} - \frac{11}{228} = - \frac{54}{684} - \frac{33}{684} = - \frac{87}{684} = - \frac{29}{228}$