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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		9	5	1	1
				6	1
		9	5	1	1
5	7	0	6	6	0
5	8	0	1	7	1

11

		2	1	4	0
				2	0
					0
	4	2	8	0	0
	4	2	8	0	0

12

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

13

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

14

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

15

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

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