Question

(-5/6):(-5/12)=
-3 3/4:1 1/2=
(-4 2/3): 2/9=
(-6 1/4):(-5/8)=
Помогите пожалуйста ​

Answer 1

Пошаговое объяснение:

-5/6 : (-5/12) = -5/6 * (-12/5) = -1/1 * (-2/1) = 2/1 = 2

-3 3/4 : 1 1/2 = -15/4 : 3/2 = -15/4 * 2/3 = -5/2 * 1/1 = -5/2 = -2 1/2

-4 2/3 : 2/9 = -14/3 * 9/2 = -7/1 * 3/1 = -21/1 = -21

-6 1/4 : (-5/8) = -25/4 * (-8/5) = -5/1 * (-2/1) = 10/1 = 10