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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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