Фото не загружает ((7/9-47/72): 1,25+7/40): (0,358-0,108)•1,6-19,25

1) 7/9-47/72 = 56/72 - 47/72 = 8/72 = 1/8 2) 1/8 : 1,25 = 1/10 3) 1/10 + 7/40 = 4/40 + 7/40 = 11/40 4) 0,358-0,108 = 0,25 = 1/4 5) 11/40 : 1/4 = 44/40 = 11/10 6) 11/10 * 1,6 = 176/100 7) 176/100 - 19/25 = 176/100 - 19*4/100 = (176 - 76)/100 = 100/100 = 1. ответ: 1.