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곱셈 2자리 X 2자리

1

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

2

		9	5
		6	1
		9	5
5	7	0	0
5	7	9	5

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	3
		9	1
		1	3
1	1	7	0
1	1	8	3

13

		2	5
		8	1
		2	5
2	0	0	0
2	0	2	5

14

		5	8
		8	1
		5	8
4	6	4	0
4	6	9	8

15

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

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