(847-589)÷(53-10)= (474-146×3)×48= (190+320)÷2+541= 832÷[(830-174)÷41]= 5×(790+419-214)= 113+203×(599-578)= 810÷(702-649+37)= 362×[354÷(909-850)]= 24×(32-234÷13)= (362÷2-10)÷9= (692+28)÷60×196= (3×18-39)×333...