$\snippet{name: long_division, x: 10720, y: 60}$
10720 : 60 = 178 (ост. 40)
 
$\snippet{name: long_division, x: 43610, y: 40}$
43610 : 40 = 1090 (ост. 10)
 
$\snippet{name: long_division, x: 785, y: 80}$
785 : 80 = 9 (ост.65)