42:8=4(ост.2)
8*4+2=42
88:9=9(ост.7)
9*9+7=88
62/4=14(ост.2)
4*14+2=62
93/5=18(ост.3)
5*18+3=92
83/17=4(ост.15)
17*4+15=83
65/12=5(ост.5)
12*5+5=65
79/12=6(ост.7)
12*6+7=79
79/18=4(ост.7)
18*4+7=79
100/26=3(ост.22)
26*3+22=100
100/43=2(ост.14)
43*2+14=100