Ответ:

-176/13;-19/6;1 49/75

Пошаговое объяснение:

-16 : 1 11/13 =-176/13

1 1/4 : (-15/38) = -1/2 * 19/3 = - 19/6

(-8 - 1 3/13 :(1 17/39)) : (-5 5/14) =(-8 - 16/13 : 56/39) : (-75/14) = (-8 - 6/7) :

( -75/14) = 62/7 * 14/75 =124/75 = 1 49/75