Ответ:487 + 5613 = 6100.14570 − 6478 = 8092.228 · 405 = 228 · (400 + 5) = 91200 + 1140 = 92340.567000 : 140 − 40 · 35 + 65 = 4050 − 1400 + 65 = 2715.Ответ: 6100; 8092; 92340; 2715.