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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	0
		1	1
		4	0
	4	0	0
	4	4	0

6

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

7

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

8

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

9

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

10

		3	4
		1	0
			0
	3	4	0
	3	4	0

11

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

12

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

13

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

14

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

15

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

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