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곱셈 3자리 X 2자리

1

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

2

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

3

		1	1	4
			8	0
				0
	9	1	2	0
	9	1	2	0

4

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

5

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

6

		1	4	4
			2	0
				0
	2	8	8	0
	2	8	8	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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