265 + 35 * 16 = 265 + 560 = 825
1) $\snippet{name: column_multiplication, x: 35, y: 16}$
2) $\snippet{name: op_column, sign: '+', x: 265, y: 560, z: 825}$

(265 + 35) * 16 = 300 * 16 = 4800
1) $\snippet{name: op_column, sign: '+', x: 265, y: 35, z: 300}$
2) $\snippet{name: column_multiplication, x: 300, y: 16}$

336 − 192 : 12 = 336 − 16 = 320
1) $\snippet{name: long_division, x: 192, y: 12}$
2) $\snippet{name: op_column, sign: '-', x: 336, y: 35, z: 16}$

(336 − 192) : 12 = 144 : 12 = 12
1) $\snippet{name: op_column, sign: '-', x: 336, y: 192, z: 144}$
2) $\snippet{name: long_division, x: 144, y: 12}$