1) (
1567 +
2366) :
3 +
111 −
1080 =
3933 :
3 −
111 −
1080 =
1311 −
111 −
1080 =
1200 −
1080 =
120
$\snippet{name: op_column, sign: '+', x: 1567, y: 2366, z: 3933}$
$\snippet{name: long_division, x: 3933, y: 3}$
$\snippet{name: op_column, sign: '-', x: 1311, y: 111, z: 1200}$
$\snippet{name: op_column, sign: '-', x: 1200, y: 1080, z: 120}$
2)
1566 :
3 +
1938 *
2 −
4278 =
522 +
3876 −
4278 =
4398 −
4278 =
120
$\snippet{name: long_division, x: 1566, y: 3}$
$\snippet{name: column_multiplication, x: 1938, y: 2}$
$\snippet{name: op_column, sign: '+', x: 522, y: 3876, z: 4398}$
$\snippet{name: op_column, sign: '-', x: 4398, y: 4278, z: 120}$
