(37 296 : 37 − 17 780 : 35) : 250 = 2
1) $\snippet{name: long_division, x: 37296, y: 37}$
2) $\snippet{name: long_division, x: 17780, y: 35}$
3) $\snippet{name: op_column, sign: '-', x: 1008, y: 508, z: 500}$

(504 * 370 − 158 092) : 47 + 1612 = 2216
1) $\snippet{name: column_multiplication, x: 504, y: 370}$
2) $\snippet{name: op_column, sign: '-', x: 186480, y: 158092, z: 28388}$
3) $\snippet{name: long_division, x: 28388, y: 47}$
4) $\snippet{name: op_column, sign: '+', x: 604, y: 1612, z: 2216}$