Помогите решить пример(29519:7+247)x(856-3164:4)
29519:7=4217 4217+247=4464 3164:4=791 856-791=65 4464*65=290160
(29519:7+247)×(856-3164:4)=290160 1)29519:7=4217 2)4217+247=4464 3)3164:4=791 4)856-791=65 5)4464×65=290160