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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		4	4	0	3
				1	0
					0
	4	4	0	3	0
	4	4	0	3	0

10

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

11

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

12

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

13

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

14

		7	5	3	1
				3	0
					0
2	2	5	9	3	0
2	2	5	9	3	0

15

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

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