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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	6	1	1
				6	2
		5	2	2	2
1	5	6	6	6	0
1	6	1	8	8	2

6

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

7

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

8

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

9

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

10

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

11

		3	4	0	3
				2	0
					0
	6	8	0	6	0
	6	8	0	6	0

12

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

13

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

14

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

15

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

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