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곱셈 4자리 X 2자리

1

		6	0	1	3
				3	0
					0
1	8	0	3	9	0
1	8	0	3	9	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		6	4	1	8
				1	0
					0
	6	4	1	8	0
	6	4	1	8	0

13

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

14

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

15

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

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