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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		3	2
		9	1
		3	2
2	8	8	0
2	9	1	2

7

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

8

		1	9
		4	1
		1	9
	7	6	0
	7	7	9

9

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

10

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

11

		1	6
		6	2
		3	2
	9	6	0
	9	9	2

12

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

13

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

14

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

15

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

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