Question

Помогите мне решить.

2,5 : (-2/3)

Answer 1

2.5 * ( - 2/3) =  - 5/3 = - 1 2/3 =

Answer 2

2,5:(-2/3)=2 5/10*(-3/2)=2 1/2*(-3/2)=5/2*(-3/2)= - 15/4= -3 3/4