7 : 9 = 0 (ост.7)
 
8 : 50 = 0 (ост.8)
 
$\snippet{name: long_division, x: 637, y: 5}$
637 : 5 = 127 (ост.2)
 
$\snippet{name: long_division, x: 835, y: 9}$
835 : 9 = 92 (ост.7)
 
$\snippet{name: long_division, x: 548, y: 7}$
548 : 7 = 78 (ост.2)