bladex2017

Ответ:

|-1 5/7|:|24/21| =

1 5/7:|8/7| =

12/7:8/7 =

12/7*7/8 =

3*1/2 =

3/2

mariamimatiashvili00

Ответ:

Пошаговое объяснение

-12/7 : 24/21 = (-12/7) • 3 : 24/21 = -36/21 : 24/21 = -36/21 : 21/24 = - 3/2