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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		3	1	3	0
				2	2
		6	2	6	0
	6	2	6	0	0
	6	8	8	6	0

10

		2	5	6	5
				4	1
		2	5	6	5
1	0	2	6	0	0
1	0	5	1	6	5

11

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

12

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

13

		3	3	7	5
				1	1
		3	3	7	5
	3	3	7	5	0
	3	7	1	2	5

14

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

15

		2	5	0	5
				4	8
	2	0	0	4	0
1	0	0	2	0	0
1	2	0	2	4	0

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