(6 * 7) * 1 = 42
31 + 49 = 80
21 : (90 − 83) = 3
90 + 10 = 100
(56 : 7) :1 = 8
6 * (40 − 31) = 54
49 − 31 = 18
58 + 42​​​​​​​ = 100
6 + 38 = 44
Вычисления:
(6 * 7) * 1 = 42 * 1 = 42
31 + 49 = 80
$\snippet{name: op_column, sign: '+', x: '31', y: '49', z: '80'}$
21 : (90 − 83) = 21 : 7 = 3
$\snippet{name: op_column, sign: '-', x: '90', y: '83', z: '7'}$
90 + 10 = 100
$\snippet{name: op_column, sign: '+', x: '90', y: '10', z: '100'}$
(56 : 7) :1 = 8 : 1 = 8
6 * (40 − 31) = 6 * 9 = 54
$\snippet{name: op_column, sign: '-', x: '40', y: '31', z: '9'}$
49 − 31 = 18
$\snippet{name: op_column, sign: '-', x: '49', y: '31', z: '18'}$
58 + 42​​​​​​​ = 100
$\snippet{name: op_column, sign: '+', x: '58', y: '42', z: '100'}$
6 + 38​​​​​​​ = 44
$\snippet{name: op_column, sign: '+', x: '6', y: '38', z: '44'}$