(38 * 216 : 57 + 3780 : 108 − 10) : 13 = (8208 : 57 + 35 − 10) = (144 + 25) : 13 = 169 : 13 = 13
1) $\snippet{name: column_multiplication, x: 38, y: 216}$
2) $\snippet{name: long_division, x: 8208, y: 57}$
3) $\snippet{name: long_division, x: 3780, y: 108}$
4) $\snippet{name: op_column, sign: '+', x: 144, y: 35, z: 179}$
5) $\snippet{name: op_column, sign: '-', x: 179, y: 10, z: 169}$
6) $\snippet{name: long_division, x: 169, y: 13}$