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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		9	4	1	1
				1	0
					0
	9	4	1	1	0
	9	4	1	1	0

8

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

9

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

10

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

11

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

12

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

13

		5	1	5	6
				6	0
					0
3	0	9	3	6	0
3	0	9	3	6	0

14

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

15

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

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