(9 + 347) − (600 − 308) = 64
(925 − 154) − (530 − 215) = 456
(678 − 87) + (47 + 94) = 732
(504 − 386) + (208 − 169) = 157
Вычисления:
(9 + 347) − (600 − 308) = 356 − 292 = 64
$\snippet{name: op_column, sign: '+', x: '9', y: '347', z: '356'}$
$\snippet{name: op_column, sign: '-', x: '600', y: '308', z: '292'}$
$\snippet{name: op_column, sign: '-', x: '356', y: '292', z: '64'}$
(925 − 154) − (530 − 215) = 771 − 315 = 456
$\snippet{name: op_column, sign: '-', x: '925', y: '154', z: '771'}$
$\snippet{name: op_column, sign: '-', x: '530', y: '215', z: '315'}$
$\snippet{name: op_column, sign: '-', x: '771', y: '315', z: '456'}$
(678 − 87) + (47 + 94) = 591 + 141 = 732
$\snippet{name: op_column, sign: '-', x: '678', y: '87', z: '591'}$
$\snippet{name: op_column, sign: '+', x: '47', y: '94', z: '141'}$
$\snippet{name: op_column, sign: '+', x: '591', y: '141', z: '732'}$
(504 − 386) + (208 − 169) = 118 + 39 = 157
$\snippet{name: op_column, sign: '-', x: '504', y: '386', z: '118'}$
$\snippet{name: op_column, sign: '-', x: '208', y: '169', z: '39'}$
$\snippet{name: op_column, sign: '+', x: '118', y: '39', z: '157'}$