$1058 \overset{3}{:} (5244 \overset{1}{:} 19 \overset{2}{:} 12) = 46$
1) 5244 : 19 = 276
2) 276 : 12 = 23
3) 1058 : 23 = 46

Вычисления:
1)
$\snippet{name: long_division, x: 5244, y: 19}$
2)
$\snippet{name: long_division, x: 276, y: 12}$
3)
$\snippet{name: long_division, x: 1058, y: 23}$

$20748 \overset{2}{:} 57 \overset{3}{:} (182 \overset{1}{:} 13) = 26$
1) 182 : 13 = 14
2) 20748 : 57 = 364
3) 364 : 14 = 26

Вычисления:
1)
$\snippet{name: long_division, x: 182, y: 13}$
2)
$\snippet{name: long_division, x: 20748, y: 57}$
3)
$\snippet{name: long_division, x: 364, y: 14}$