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곱셈 4자리 X 2자리

1

		1	2	9	5
				1	0
					0
	1	2	9	5	0
	1	2	9	5	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	2	1	6
				2	0
					0
	4	4	3	2	0
	4	4	3	2	0

14

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

15

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

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