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곱셈 4자리 X 2자리

1

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

2

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

3

		1	6	1	0
				1	4
		6	4	4	0
	1	6	1	0	0
	2	2	5	4	0

4

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

5

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

6

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

7

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

8

		4	2	7	2
				7	9
	3	8	4	4	8
2	9	9	0	4	0
3	3	7	4	8	8

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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