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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		3	4
		4	0
			0
1	3	6	0
1	3	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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