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곱셈 3자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	1	9
			1	0
				0
	7	1	9	0
	7	1	9	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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