So You Want To Learn Lattice Multiplication 43
- Slides: 53
So You Want To Learn Lattice Multiplication?
43 x 92
4 3 9 2
3 4 2 7 9 2
4 3 3 6 2 7 9 2
4 3 3 6 2 0 7 6 9 2
4 3 0 3 6 8 2 0 7 6 9 2
4 3 0 3 6 8 2 0 7 6 9 2
4 3 0 3 6 8 2 0 7 6 6 9 2
4 3 0 5 3 6 8 2 0 1 7 6 6 9 2
4 3 9 0 5 3 6 8 2 0 1 7 6 6 9 2
3 9 4 3 0 5 3 6 8 2 0 7 6 6 9 2
3 9 4 3 0 5 3 6 8 2 0 7 6 6 9 2
43 x 92 = 3, 956
Another example 68 x 79
6 8 7 9
6 4 8 2 7 9
6 4 5 8 2 4 7 9
6 4 5 8 2 4 5 6 7 9
6 4 8 2 5 4 5 7 6 2 7 9
6 4 5 8 2 4 5 7 6 2 7 9
6 4 5 8 2 4 5 7 6 2 2 7 9
6 4 5 7 2 4 5 7 81 6 2 2 7 9
6 4 3 5 7 1 2 4 5 7 81 6 2 2 7 9
5 3 6 4 5 7 1 2 4 8 5 7 6 2 2 7 9
5 3 6 4 5 7 8 2 4 5 7 6 2 2 7 9
68 x 79 = 5, 372
A harder example 510 x 46
5 1 0 4 6
5 2 0 1 0 4 6
5 2 0 1 0 0 4 4 6
5 2 0 1 0 4 0 0 0 4 6
5 2 0 1 0 4 0 0 0 4 0 6 0
5 2 0 1 0 0 4 6 0 0 0 4 0 6 0
5 2 0 3 0 1 0 0 4 6 0 0 0 4 0 6 0
5 2 0 3 0 1 0 0 4 6 0 0 0 4 0 6 0
5 2 0 3 0 1 0 0 4 6 0 0 0 4 0 0 6 0
5 2 0 3 0 1 0 0 6 4 6 0 0 0 4 0 0 6 0
5 2 0 3 0 4 1 0 0 6 4 6 0 0 0 4 0 0 6 0
5 2 0 3 4 1 0 0 6 4 6 0 0 0 4 0 0 6 0
5 2 2 0 3 4 1 0 0 6 4 6 0 0 0 4 0 0 6 0
5 2 2 0 3 4 1 0 0 6 4 6 0 0 0 4 0 0 6 0
510 x 46 = 23, 460
Can you do this? 357 x 8
3 5 7 8
3 2 4 5 4 0 7 5 8 6
2 3 2 8 4 5 0 7 5 6 8 6
357 x 8 = 2, 856
Try this one! 21 x 94
2 1 9 4
2 1 0 1 8 8 0 0 9 4
1 9 2 1 0 7 8 8 0 0 11 9 4 4 9 4
21 x 94 = 1, 974