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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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