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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		5	0
		8	4
	2	0	0
4	0	0	0
4	2	0	0

7

		2	4
		5	0
			0
1	2	0	0
1	2	0	0

8

		8	0
		1	2
	1	6	0
	8	0	0
	9	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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