261 : 7 = 37 (ост.2)
$\snippet{name: long_division, x: 261, y: 7}$

1872 : 8 = 234
$\snippet{name: long_division, x: 1872, y: 8}$

2144 : 6 = 357 (ост.2)
$\snippet{name: long_division, x: 2144, y: 6}$

1742 : 13 = 134
$\snippet{name: long_division, x: 1742, y: 13}$

3685 : 15 = 245 (ост.10)
$\snippet{name: long_division, x: 3685, y: 15}$

15216 : 16 = 951
$\snippet{name: long_division, x: 15216, y: 16}$