Question

решите пожалуйста!!!!!!!!))))

Answer 1

$( \frac{7}{16} - ( - \frac{5}{24} )) \div ( - 1 \frac{15}{16} ) = ( \frac{7}{16} + \frac{5}{24} ) \times ( - \frac{16}{31} ) = \frac{31}{48} \times ( - \frac{16}{31}) = - \frac{1}{3}$