Вычислите.
1) 65015 − 8248 =
$\snippet{name: op_column, sign: '-', x: '65015', y: '8248', z: ' '}$
2) 84218 − 7134 =
$\snippet{name: op_column, sign: '-', x: '84218', y: '7134', z: ' '}$
3) 300000 − 218146 =
$\snippet{name: op_column, sign: '-', x: '300000', y: '218146', z: ' '}$
4) 1000000000 − 987654321 =
$\snippet{name: op_column, sign: '-', x: '1000000000', y: '987654321', z: ' '}$
65015 − 8248 = 56767
$\snippet{name: op_column, sign: '-', x: '65015', y: '8248', z: '56767 '}$
84218 − 7134 = 77084
$\snippet{name: op_column, sign: '-', x: '84218', y: '7134', z: '77084 '}$
300000 − 218146 = 81854
$\snippet{name: op_column, sign: '-', x: '300000', y: '218146', z: '81854 '}$
1000000000 − 987654321 = 12345679
$\snippet{name: op_column, sign: '-', x: '1000000000', y: '987654321', z: '12345679 '}$
Пожауйста, оцените решение