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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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