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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	9
		4	0
			0
	7	6	0
	7	6	0

7

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

8

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

9

		7	5
		8	8
	6	0	0
6	0	0	0
6	6	0	0

10

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

11

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

12

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

13

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

14

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

15

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

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