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곱셈 2자리 X 2자리

1

		1	1
		6	3
		3	3
	6	6	0
	6	9	3

2

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

3

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

4

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

5

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

6

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

7

		6	2
		1	0
			0
	6	2	0
	6	2	0

8

		2	5
		9	1
		2	5
2	2	5	0
2	2	7	5

9

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

10

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

11

		1	9
		2	0
			0
	3	8	0
	3	8	0

12

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

13

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

14

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

15

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

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