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곱셈 2자리 X 2자리

1

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

2

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

3

		3	8
		1	0
			0
	3	8	0
	3	8	0

4

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

5

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

6

		3	6
		3	3
	1	0	8
1	0	8	0
1	1	8	8

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	6
		2	0
			0
	3	2	0
	3	2	0

14

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

15

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

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