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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		2	5
		3	7
	1	7	5
	7	5	0
	9	2	5

9

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

10

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

11

		7	3
		1	5
	3	6	5
	7	3	0
1	0	9	5

12

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

13

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

14

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

15

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

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