-11×123/55-12,4=? помогите прошу

Question

-11×123/55-12,4=?
помогите прошу

Answer 1

-11*123=-1353
-1353/55=-24.6
-24.6-12.4=-37

Answer 2

-11*123/55-12,4=-37
1) -11*123=-1353
2)-1353/55=-24,6
3) -24,6-12,4=-37