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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	7	0	2
				5	0
					0
2	8	5	1	0	0
2	8	5	1	0	0

9

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

10

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

11

		7	5	0	0
				3	7
	5	2	5	0	0
2	2	5	0	0	0
2	7	7	5	0	0

12

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

13

		1	1	1	5
				6	0
					0
	6	6	9	0	0
	6	6	9	0	0

14

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

15

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

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