Ответ:100000 − 1 = 9999955899 + 1 = 55900747999 + 1 = 748000959999 + 1 = 960000240500 − 1 = 240499604000 − 1 = 60399970000 − 1 = 69999553999 + 1 = 554000765000 − 1 = 764999