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곱셈 2자리 X 2자리

1

		5	6
		8	8
	4	4	8
4	4	8	0
4	9	2	8

2

		2	2
		3	3
		6	6
	6	6	0
	7	2	6

3

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

4

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

5

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

6

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

7

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

8

		1	1
		8	3
		3	3
	8	8	0
	9	1	3

9

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

10

		8	3
		3	6
	4	9	8
2	4	9	0
2	9	8	8

11

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

12

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

13

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

14

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

15

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

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