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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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