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곱셈 2자리 X 2자리

1

		1	1
		6	4
		4	4
	6	6	0
	7	0	4

2

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

3

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

4

		1	1
		4	5
		5	5
	4	4	0
	4	9	5

5

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

6

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

7

		1	4
		4	6
		8	4
	5	6	0
	6	4	4

8

		1	9
		1	5
		9	5
	1	9	0
	2	8	5

9

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

10

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

11

		8	4
		1	0
			0
	8	4	0
	8	4	0

12

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

13

		1	1
		8	3
		3	3
	8	8	0
	9	1	3

14

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

15

		1	5
		9	2
		3	0
1	3	5	0
1	3	8	0

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