Решить пример 8 16/19*(-3 5/7)-8 16/19*3 5/14=
8 16/19 × ( - 3 5/7 ) = 168/19 × ( - 26/7) = - 624/19 = - 32 16/19 8 16/19 × 3 5/14 =168/19 × 47/14 = 564/19 = 29 13/19 - 32 16/19 - 29 13/19 = - 624/19 - 564/19 = - 1188/19 = - 62 10/19 ОТВЕТ : - 62 10/19