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곱셈 3자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		2	8	0
			2	1
		2	8	0
	5	6	0	0
	5	8	8	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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