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곱셈 4자리 X 2자리

1

		6	0	3	3
				1	0
					0
	6	0	3	3	0
	6	0	3	3	0

2

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

3

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

4

		3	1	3	1
				5	3
		9	3	9	3
1	5	6	5	5	0
1	6	5	9	4	3

5

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

6

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

7

		1	8	6	2
				1	0
					0
	1	8	6	2	0
	1	8	6	2	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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