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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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