loading.....

곱셈: 2 x 21X9

1

		1	9
		4	1
		1	9
	7	6	0
	7	7	9

2

		1	0
		2	6
		6	0
	2	0	0
	2	6	0

3

		2	3
		6	0
			0
1	3	8	0
1	3	8	0

4

		7	4
		2	7
	5	1	8
1	4	8	0
1	9	9	8

5

		4	5
		2	3
	1	3	5
	9	0	0
1	0	3	5

6

		4	3
		4	8
	3	4	4
1	7	2	0
2	0	6	4

7

		4	2
		6	2
		8	4
2	5	2	0
2	6	0	4

8

		3	0
		3	6
	1	8	0
	9	0	0
1	0	8	0

9

		4	2
		4	9
	3	7	8
1	6	8	0
2	0	5	8

10

		2	0
		3	3
		6	0
	6	0	0
	6	6	0

11

		6	2
		9	9
	5	5	8
5	5	8	0
6	1	3	8

12

		2	7
		4	2
		5	4
1	0	8	0
1	1	3	4

13

		2	3
		6	3
		6	9
1	3	8	0
1	4	4	9

14

		1	4
		9	2
		2	8
1	2	6	0
1	2	8	8

15

		6	6
		4	7
	4	6	2
2	6	4	0
3	1	0	2

▲