$806 \overset{1}{:} 31 \overset{3}{+} 23 \overset{2}{*} 17 = 417$
1) 806 : 31 = 26
2) 23 * 17 = 391
3) 26 + 391 = 417

Вычисления:
1)
$\snippet{name: long_division, x: 806, y: 31}$
2)
$\snippet{name: column_multiplication, x: 23, y: 17}$
3)
$\snippet{name: op_column, sign: '+', x: '391', y: '26', z: '417 '}$

$(2597 \overset{1}{+} 4102) \overset{2}{:} 231 \overset{3}{+} 699 = 728$
1) 2597 + 4102 = 6699
2) 6699 : 231 = 29
3) 29 + 699 = 728

Вычисления:
1)
$\snippet{name: op_column, sign: '+', x: '2597', y: '4102', z: '6699 '}$
2)
$\snippet{name: long_division, x: 6699, y: 231}$
3)
$\snippet{name: op_column, sign: '+', x: '699', y: '29', z: '728 '}$

$43 \overset{1}{*} 11 \overset{3}{+} 51 \overset{2}{*} 15 = 1238$
1) 43 * 11 = 473
2) 51 * 15 = 765
3) 473 + 765 = 1238

Вычисления:
1)
$\snippet{name: column_multiplication, x: 43, y: 11}$
2)
$\snippet{name: column_multiplication, x: 51, y: 15}$
3)
$\snippet{name: op_column, sign: '+', x: '473', y: '765', z: '1238 '}$

$(318 \overset{1}{-} 263) \overset{2}{*} 31 \overset{3}{-} 65 = 1640$
1) 318 − 263 = 55
2) 55 * 31 = 1705
3) 1705 − 65 = 1640

Вычисления:
1)
$\snippet{name: op_column, sign: '-', x: '318', y: '263', z: '55 '}$
2)
$\snippet{name: column_multiplication, x: 55, y: 31}$
3)
$\snippet{name: op_column, sign: '-', x: '1705', y: '65', z: '1640 '}$