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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		3	9	2	1
				1	1
		3	9	2	1
	3	9	2	1	0
	4	3	1	3	1

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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