А) 4568 * 12 + 10 = 54816+10 = 54826
54826 : 12 = 4568 (ост.10)
7560 * 42 + 30 = 317520 + 30 = 317550
317550 : 42 = 7560 (ост.30)
б) 9068 * 34 + 29 = 308312 + 29 = 308341
308341 : 34 = 9068 (ост. 29 )
6781 * 75 + 25 = 508575 + 25 = 508600
508600 : 75 = 6781 (ост. 25 )
в) 529 * 98 + 38 = 51842 + 38 = 51880
51880 : 98 = 529 (ост. 38)
867 * 43 + 40 = 37281 + 40 = 37321
37321 : 43 = 867 (ост.40)
г) 679*24 + 14 = 16296 + 14 = 16310
16310 : 24 = 679 (ост. 14 )
3030 * 48 + 40 = 145440 +40 = 145480
145480 : 48 = 3030 (ост. 40)