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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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