(
529 +
179) * (
55545 :
69) − (
128 *
430 −
6912) :
16 =
708 *
805 − (
55040 −
6912) :
16 =
569940 −
48128 :
16 =
569940 −
3008 =
566932
$\snippet{name: op_column, sign: '+', x: 529, y: 179, z: 708}$
$\snippet{name: long_division, x: 55545, y: 69}$
$\snippet{name: column_multiplication, x: 128, y: 430}$
$\snippet{name: op_column, sign: '-', x: 55040, y: 6912, z: 48128}$
$\snippet{name: column_multiplication, x: 708, y: 805}$
$\snippet{name: long_division, x: 48128, y: 16}$
$\snippet{name: op_column, sign: '-', x: 569940, y: 3008, z: 566932}$
27312 :
48 + (
900 −
669) * (
8 *
125) −
306 *
580 =
569 +
231 *
1000 −
177480 =
569 +
231000 −
177480 =
231569 −
177480 =
54089
$\snippet{name: op_column, sign: '-', x: 900, y: 669, z: 231}$
$\snippet{name: column_multiplication, x: 125, y: 8}$
$\snippet{name: long_division, x: 27312, y: 48}$
$\snippet{name: column_multiplication, x: 231, y: 1000}$
$\snippet{name: column_multiplication, x: 306, y: 580}$
$\snippet{name: op_column, sign: '+', x: 569, y: 231000, z: 231569}$
$\snippet{name: op_column, sign: '-', x: 231569, y: 177480, z: 54089}$
