741 ⋅ 215
4
7
1
2
5
21
43
41+2=43
741 ⋅ 215=159315
15+4=19
19
14+4=15
15
3
42 ⋅ 23 = 966
6
8+1=9
16
42 ⋅ 23
8
0
3759 ⋅ 68
3759 ⋅ 68 = 255612
Умножение двузначных чисел на 11
76 ⋅ 11
7 6
13
(7+1)36
76 ⋅ 11 = 836
=