Question

помогите решить пример (5,4+23,42)*0.8

Answer 1

5,4+23,42=28,82

28,82*0,8=23,056

Answer 2

(5,4+23,42)*0.8=28.82*0.8=23.056

 

1. 5.4+23.42=28.82

2. 28.82*0.8=23.056