86 : 7 = 12 (ост.2)
$\snippet{name: long_division, x: 86, y: 7}$
 
49 : 6 = 8 (ост.1)
$\snippet{name: long_division, x: 49, y: 6}$
 
77 : 9 = 8 (ост.5)
$\snippet{name: long_division, x: 77, y: 9}$
 
86 : 8 = 10 (ост.6)
$\snippet{name: long_division, x: 86, y: 8}$
 
49 : 5 = 9 (ост.4)
$\snippet{name: long_division, x: 49, y: 5}$
 
77 : 4 = 19 (ост.1)
$\snippet{name: long_division, x: 77, y: 4}$
 
86 : 14 = 6 (ост.2)
$\snippet{name: long_division, x: 86, y: 14}$
 
49 : 17 = 2 (ост.15)
$\snippet{name: long_division, x: 49, y: 17}$
 
77 : 36 = 2 (ост.5)
$\snippet{name: long_division, x: 77, y: 36}$