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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	0
		2	3
		3	0
	2	0	0
	2	3	0

7

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

8

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

9

		5	8
		2	2
	1	1	6
1	1	6	0
1	2	7	6

10

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

11

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

12

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

13

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

14

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

15

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

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