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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		3	3	5	1
				4	0
					0
1	3	4	0	4	0
1	3	4	0	4	0

7

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

8

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

9

		2	4	4	2
				2	2
		4	8	8	4
	4	8	8	4	0
	5	3	7	2	4

10

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

11

		5	1	2	5
				2	1
		5	1	2	5
1	0	2	5	0	0
1	0	7	6	2	5

12

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

13

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

14

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

15

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

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