125 * 2304 + 653 * 1000 – 851 * 106 = 288000 + 653000 - 90206 = 850794457100 + 1423 * (6123 – 5941) – 11007 = 457100 + 1423 * 182 - 11007 = 457100 + 258986 - 11007 = 705079382 * 905 + 618 * 905 = 345710 + 559290 = 905000749 * 709 + 251 * 709 = 531041 + 177959 = 7090001027 * 378 – 72 / 36 * 905 – 628 / 4 = 388206 - 1810 - 157 = 386239(650 * 15 + 350 * 15) * 0 + 800 / 32 – 27 = 0 + 25 - 27 = – 2