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곱셈 2자리 X 2자리

1

		6	2
		4	7
	4	3	4
2	4	8	0
2	9	1	4

2

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

3

		9	5
		1	4
	3	8	0
	9	5	0
1	3	3	0

4

		4	5
		4	1
		4	5
1	8	0	0
1	8	4	5

5

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

6

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

7

		7	1
		4	8
	5	6	8
2	8	4	0
3	4	0	8

8

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

9

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

10

		5	8
		6	5
	2	9	0
3	4	8	0
3	7	7	0

11

		6	2
		1	8
	4	9	6
	6	2	0
1	1	1	6

12

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

13

		8	4
		2	9
	7	5	6
1	6	8	0
2	4	3	6

14

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

15

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

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