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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	0
		4	1
		4	0
1	6	0	0
1	6	4	0

6

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

7

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

8

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

9

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

10

		8	9
		1	0
			0
	8	9	0
	8	9	0

11

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

12

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

13

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

14

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

15

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

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