49 : (54 − 47) = 7
(56 : 7) + 92 = 100
6 * (24 : 3) = 48
7 : (35 : 5) = 1
(37 + 19) : 7 = 8
7 * (100 − 91) = 63
Вычисления:
49 : (54 − 47) = 49 : 7 = 7
$\snippet{name: op_column, sign: '-', x: '54', y: '47', z: '7'}$
(56 : 7) + 92 = 8 + 92 = 100
$\snippet{name: op_column, sign: '+', x: '8', y: '92', z: '100'}$
6 * (24 : 3) = 6 * 8 = 48
7 : (35 : 5) = 7 : 7 = 1
(37 + 19) : 7 = 56 : 7 = 8
$\snippet{name: op_column, sign: '+', x: '37', y: '19', z: '56'}$
7 * (100 − 91) = 7 * 9 = 63
$\snippet{name: op_column, sign: '-', x: '100', y: '91', z: '9'}$