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곱셈 2자리 X 2자리

1

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

2

		5	5
		5	5
	2	7	5
2	7	5	0
3	0	2	5

3

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

4

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

5

		3	1
		1	2
		6	2
	3	1	0
	3	7	2

6

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

7

		7	9
		3	1
		7	9
2	3	7	0
2	4	4	9

8

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

9

		1	1
		8	2
		2	2
	8	8	0
	9	0	2

10

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

11

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

12

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

13

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

14

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

15

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

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