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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	2	4	1
				5	5
	1	1	2	0	5
1	1	2	0	5	0
1	2	3	2	5	5

10

		8	2	0	1
				1	0
					0
	8	2	0	1	0
	8	2	0	1	0

11

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

12

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

13

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

14

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

15

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

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