Вычислите:
1) 238 + 435;
2) 4385 + 2697;
3) 843 − 457;
4) 2000 − 546;
5) 3400 − 896
6) 23 * 46;
7) 98 * 34;
8) 645 * 36.
238 + 435 = 673
$\snippet{name: op_column, sign: '+', x: 238, y: 435, z: 673}$
4385 + 2697 = 7082
$\snippet{name: op_column, sign: '+', x: 4385, y: 2697, z: 7082}$
843 − 457 = 386
$\snippet{name: op_column, sign: '-', x: 843, y: 457, z: 386}$
2000 − 546 = 1454
$\snippet{name: op_column, sign: '-', x: 2000, y: 546, z: 1454}$
3400 − 896 = 2504
$\snippet{name: op_column, sign: '-', x: 3400, y: 896, z: 2504}$
23 * 46 = 1058
$\snippet{name: column_multiplication, x: 23, y: 46}$
98 * 34 = 3332
$\snippet{name: column_multiplication, x: 98, y: 34}$
645 * 36 = 23220
$\snippet{name: column_multiplication, x: 645, y: 36}$
Пожауйста, оцените решение
