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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		2	5
		7	2
		5	0
1	7	5	0
1	8	0	0

11

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

12

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

13

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

14

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

15

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

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