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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		7	1
		6	0
			0
4	2	6	0
4	2	6	0

5

		2	2
		4	4
		8	8
	8	8	0
	9	6	8

6

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

7

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

8

		8	2
		1	0
			0
	8	2	0
	8	2	0

9

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

10

		4	7
		1	1
		4	7
	4	7	0
	5	1	7

11

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

12

		2	2
		4	4
		8	8
	8	8	0
	9	6	8

13

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

14

		5	7
		1	3
	1	7	1
	5	7	0
	7	4	1

15

		2	0
		2	4
		8	0
	4	0	0
	4	8	0

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