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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	6	1	2
				2	0
					0
	3	2	2	4	0
	3	2	2	4	0

8

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

9

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

10

		3	0	6	1
				6	0
					0
1	8	3	6	6	0
1	8	3	6	6	0

11

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

12

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

13

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

14

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

15

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

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