36 366 − 17 366 : (200 − 162) = 35909
1) $\snippet{name: op_column, sign: '-', x: 200, y: 162, z: 38}$
2) $\snippet{name: long_division, x: 17366, y: 38}$
3) $\snippet{name: op_column, sign: '-', x: 36366, y: 457, z: 35909}$

2 355 264 : 58 + 1 526 112 : 56 = 67860
1) $\snippet{name: long_division, x: 2355264, y: 58}$
2) $\snippet{name: long_division, x: 1526112, y: 56}$
$\snippet{name: op_column, sign: '+', x: 40608, y: 27252, z: 67860}$

85 408 − 408 * (155 − 99) = 62560
1) $\snippet{name: op_column, sign: '-', x: 155, y: 99, z: 56}$
2) $\snippet{name: column_multiplication, x: 408, y: 56}$
3) $\snippet{name: op_column, sign: '-', x: 85408, y: 22848, z: 62560}$

417 908 + 6073 * 56 + 627 044 = 1 385 040
1) $\snippet{name: column_multiplication, x: 6073, y: 56}$
2) $\snippet{name: op_column, sign: '+', x: 417908, y: 340088, z: 757996}$
3) $\snippet{name: op_column, sign: '+', x: 757996, y: 627044, z: 1385040}$