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곱셈 2자리 X 2자리

1

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

2

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

3

		4	6
		3	9
	4	1	4
1	3	8	0
1	7	9	4

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		1	1
		4	5
		5	5
	4	4	0
	4	9	5

15

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

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