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곱셈 4자리 X 2자리

1

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

2

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

3

		5	9	8	5
				6	0
					0
3	5	9	1	0	0
3	5	9	1	0	0

4

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

5

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

6

		2	2	2	4
				5	0
					0
1	1	1	2	0	0
1	1	1	2	0	0

7

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

8

		6	2	0	6
				6	0
					0
3	7	2	3	6	0
3	7	2	3	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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