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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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