Вычислите:
1) 258 * 75;
2) 280 * 70;
3) 6409 * 48;
4) 685 * 293;
5) 104 * 904;
6) 868 : 7;
7) 81225 : 9;
8) 896 : 28;
9) 3328 : 52;
10) 9044 : 38;
11) 14496 : 48;
12) 37592 : 74.
258 * 75 = 19350
$\snippet{name: column_multiplication, x: 258, y: 75}$
280 * 70 = 19600
$\snippet{name: column_multiplication, x: 280, y: 70}$
6409 * 48 = 307632
$\snippet{name: column_multiplication, x: 6409, y: 48}$
685 * 293 = 200705
$\snippet{name: column_multiplication, x: 685, y: 293}$
104 * 904 = 94016
$\snippet{name: column_multiplication, x: 104, y: 904}$
868 : 7 = 124
$\snippet{name: long_division, x: 868, y: 7}$
81225 : 9 = 9025
$\snippet{name: long_division, x: 81225, y: 9}$
896 : 28 = 32
$\snippet{name: long_division, x: 896, y: 28}$
3328 : 52 = 64
$\snippet{name: long_division, x: 3328, y: 52}$
9044 : 38 = 238
$\snippet{name: long_division, x: 9044, y: 38}$
14496 : 48 = 302
$\snippet{name: long_division, x: 14496, y: 48}$
37592 : 74 = 508
$\snippet{name: long_division, x: 37592, y: 74}$
Пожауйста, оцените решение