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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		3	4	2	4
				1	0
					0
	3	4	2	4	0
	3	4	2	4	0

11

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

12

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

13

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

14

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

15

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

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