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곱셈 4자리 X 2자리

1

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

2

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

3

		1	0	2	0
				1	2
		2	0	4	0
	1	0	2	0	0
	1	2	2	4	0

4

		6	2	6	1
				5	2
	1	2	5	2	2
3	1	3	0	5	0
3	2	5	5	7	2

5

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

6

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

7

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

8

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

9

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

10

		9	6	0	6
				6	0
					0
5	7	6	3	6	0
5	7	6	3	6	0

11

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

12

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

13

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

14

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

15

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

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