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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	2	8	5
				2	2
		2	5	7	0
	2	5	7	0	0
	2	8	2	7	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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