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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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