(507-80)/92+240 = (350-80)/92+240 = 270/92+240 = 30*2+240 = 60+240 = 300
700-(400+150*3)/2 = 700-(400+450)/2 = 700-850/2 = 700-425 = 275
800/2+60/15100 = 400+4100 = 400+400 = 800
420-70*4+381/3 = 420-280+127 = 140+127 = 267
Ответы: 300, 275, 800, 267.
(507-80)/92+240 = (350-80)/92+240 = 270/92+240 = 30*2+240 = 60+240 = 300
700-(400+150*3)/2 = 700-(400+450)/2 = 700-850/2 = 700-425 = 275
800/2+60/15100 = 400+4100 = 400+400 = 800
420-70*4+381/3 = 420-280+127 = 140+127 = 267
Ответы: 300, 275, 800, 267.