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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		9	1	7	1
				1	7
	6	4	1	9	7
	9	1	7	1	0
1	5	5	9	0	7

8

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

9

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

10

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

11

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

12

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

13

		4	5	8	9
				5	0
					0
2	2	9	4	5	0
2	2	9	4	5	0

14

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

15

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

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