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곱셈 4자리 X 2자리

1

		2	1	1	1
				6	1
		2	1	1	1
1	2	6	6	6	0
1	2	8	7	7	1

2

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

3

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

4

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

5

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

6

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

7

		5	5	2	5
				4	0
					0
2	2	1	0	0	0
2	2	1	0	0	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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