7326 + 359 = 7685
$\snippet{name: op_column, sign: '+', x: '7326', y: '359', z: '7685'}$

5321 − 985 = 4336
$\snippet{name: op_column, sign: '-', x: '5321', y: '985', z: '4336'}$

424 * 27 = 11448
$\snippet{name: column_multiplication, x: 424, y: 27}$

15795 : 39 = 405
$\snippet{name: long_division, x: 15795, y: 39}$

732 * 254 − 8145 : 45 + 314253 = 185928 − 181 + 314253 = 185747 + 314253 = 500000
1)
$\snippet{name: column_multiplication, x: 732, y: 254}$
2)
$\snippet{name: long_division, x: 8145, y: 45}$
3)
$\snippet{name: op_column, sign: '-', x: '185928', y: '181', z: '185747'}$
4)
$\snippet{name: op_column, sign: '+', x: '185747', y: '314253', z: '500000'}$