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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		9	9
		5	1
		9	9
4	9	5	0
5	0	4	9

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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