75 : 9 = 8 (ост.3)
$\snippet{name: long_division, x: 75, y: 9}$
8 * 9 + 3 = 72 + 3 = 75
 
65 : 6 = 10 (ост.5)
$\snippet{name: long_division, x: 65, y: 6}$
10 * 6 + 5 = 60 + 5 = 65
 
33 : 2 = 16 (ост.1)
$\snippet{name: long_division, x: 33, y: 2}$
16 * 2 + 1 = (10 + 6) * 2 + 1 = 20 + 12 + 1 = 20 + 13 = 33
 
82 : 7 = 11 (ост.5)
$\snippet{name: long_division, x: 82, y: 7}$
11 * 7 + 5 = 77 + 5 = 82
 
60 : 14 = 4 (ост.4)
$\snippet{name: long_division, x: 60, y: 14}$
4 * 14 + 4 = 4 * (10 + 4) + 4 = 40 + 16 + 4 = 40 + 20 = 60
 
50 : 16 = 3 (ост.2)
$\snippet{name: long_division, x: 50, y: 16}$
3 * 16 + 2 = 3 * (10 + 6) + 2 = 30 + 18 + 2 = 30 + 20 = 50
 
76 : 18 = 4 (ост.4)
$\snippet{name: long_division, x: 76, y: 18}$
4 * 18 + 4 = 4 * (10 + 8) + 4 = 40 + 32 + 4 = 40 + 36 = 76
 
98 : 15 = 6 (ост.8)
$\snippet{name: long_division, x: 98, y: 15}$
6 * 15 + 8 = 6 * (10 + 5) + 8 = 60 + 30 + 8 = 90 + 8 = 98

$92 \overset{1}{:} 23 \overset{2}{*} 15 \overset{4}{+} 700 \overset{3}{:} 100 = 67$
1) 92 : 23 = 4
2) 4 * 15 = 60
3) 700 : 100 = 7
4) 60 + 7 = 67
 
$84 \overset{1}{:} 42 \overset{2}{*} 39 - 600 \overset{3}{:} 10 = 18$
1) 84 : 42 = 2
2) 2 * 39 = 78
3) 600 : 10 = 60
4) 78 − 60 = 18
 
$39 \overset{2}{:} (7 \overset{1}{+} 6) \overset{2}{*} 100 \overset{3}{+} 15 = 315$
1) 7 + 6 = 13
2) 39 : 13 = 3
3) 3 * 100 = 300
4) 300 + 15 = 315
 
$(32 \overset{3}{+} 96 \overset{1}{:} 6 \overset{2}{*} 3) \overset{4}{*} 10 = 800$
1) 96 : 6 = (60 + 36) : 6 = 10 + 6 = 16
2) 16 * 3 = (10 + 6) * 3 = 30 + 18 = 48
3) 32 + 48 = 80
4) 80 * 10 = 800