Вычислите:
1) 2,328 + 3,672;
2) 10,34 − 5,786;
3) 9 − 2,314;
4) 30,3 − 7,18 + 0,9.
2,328 + 3,672 = 6
$\snippet{name: op_column, sign: '+', x: '2,328', y: '3,672', z: '6,000 '}$
10,34 − 5,786 = 4,554
$\snippet{name: op_column, sign: '-', x: '10,340', y: '5,786', z: '4,554 '}$
9 − 2,314 = 6,686
$\snippet{name: op_column, sign: '-', x: '9,000', y: '2,314', z: '6,686 '}$
30,3 − 7,18 + 0,9 = 23,12 + 0,9 = 24,02
$\snippet{name: op_column, sign: '-', x: '30,30', y: '7,18', z: '23,12 '}$
$\snippet{name: op_column, sign: '+', x: '23,12', y: '0,90', z: '24,02 '}$