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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	1	6	4
				7	0
					0
	8	1	4	8	0
	8	1	4	8	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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