$\snippet{name: long_division, x: 14570, y: 47}$
 
Проверка:
$\snippet{name: column_multiplication, x: 310, y: 47}$
 

$\snippet{name: long_division, x: 25308, y: 36}$
 
Проверка:
$\snippet{name: column_multiplication, x: 703, y: 36}$