Решить примеры в столбик 864: 8,17*29,992: 8,432: 48,45*18,576: 24,52*14,832: 4,510: 5,27*25,270: 17,28*34,529: 23,408: 4,405*7,891: 33,46*16,954: 53,474: 6,320*3,672: 21,24*25,336: 48,522: 9,136*7,648: 81,41*23,190х5