MULTIPLICAÇÃO
+
¿
3 4
2
×
D U
3 4
2
×
3 4
2
×
8
3 4
2
×
6 8
3 4
2
×
6 8
Outro exemplo
2 3 4
3
×
C D U
2 3 4
3
×
2 3 4
3
×
12
2 3 4
3
×
2
1
2 3 4
3
×
2
1
2 3 4
3
×
2
1
2 3 4
3
×
2
1
×
2 3 4
3
×
0 2
1
1
2 3 4
3
×
1
1
0 2
2 3 4
3
×
1
1
0 2
×
2 3 4
3
×
1
1
7 0 2
2 3 4
3
×
1
1
7 0 2