loading.....

곱셈: 2 x 21X5

1

		1	5
		5	8
	1	2	0
	7	5	0
	8	7	0

2

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

3

		6	6
		5	6
	3	9	6
3	3	0	0
3	6	9	6

4

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

5

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

6

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

7

		1	3
		1	5
		6	5
	1	3	0
	1	9	5

8

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

9

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

10

		3	2
		3	0
			0
	9	6	0
	9	6	0

11

		3	3
		5	0
			0
1	6	5	0
1	6	5	0

12

		3	7
		7	9
	3	3	3
2	5	9	0
2	9	2	3

13

		1	3
		7	7
		9	1
	9	1	0
1	0	0	1

14

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

15

		6	8
		5	5
	3	4	0
3	4	0	0
3	7	4	0

▲