$44 \overset{3}{-} 14 \overset{1}{*} 6 \overset{2}{:} 28 = 41$
1) 14 * 6 = 84
2) 84 : 28 = 3
3) 44 − 3 = 41

Вычисления:
1)
$\snippet{name: column_multiplication, x: 14, y: 6}$
2)
$\snippet{name: long_division, x: 84, y: 28}$
3)
$\snippet{name: op_column, sign: '-', x: '44', y: '3', z: '41 '}$

$2511 \overset{1}{:} 31 \overset{2}{*} 13 \overset{3}{-} 164 = 889$
1) 2511 : 31 = 81
2) 81 * 13 = 1053
3) 1053 − 164 = 889

Вычисления:
1)
$\snippet{name: long_division, x: 2511, y: 31}$
2)
$\snippet{name: column_multiplication, x: 81, y: 13}$
3)
$\snippet{name: op_column, sign: '-', x: '1053', y: '164', z: '889 '}$

$(73 \overset{1}{*} 310 \overset{2}{-} 17554) \overset{3}{:} 47 = 108$
1) 73 * 310 = 22630
2) 22630 − 17554 = 5076
3) 5076 : 47 = 108

Вычисления:
1)

2)
$\snippet{name: op_column, sign: '-', x: '22630', y: '17554', z: '5076 '}$
3)
$\snippet{name: long_division, x: 5076, y: 47}$

$(4515 \overset{1}{:} 43 \overset{2}{+} 145) \overset{3}{*} 84 = 21000$
1) 4515 : 43 = 105
2) 105 + 145 = 250
3) 250 * 84 = 21000

Вычисления:
1)
$\snippet{name: long_division, x: 4515, y: 43}$
2)
$\snippet{name: op_column, sign: '+', x: '105', y: '145', z: '250 '}$
3)