Question

Помогите решить пример; 12,444-(7-2,92)+1,038+(13,65-3,008)

Answer 1

12,444-(7-2,92)+1,038+(13,65-3,008)= 20.044
1)7-2,92=4,08
2)13,65-3.008=10,642
3)12,444-4,08=8,364
4)1,038+10,642=11.68
5)8,364+11.68=20.044