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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

		3	1	9	1
				1	0
					0
	3	1	9	1	0
	3	1	9	1	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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