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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		9	5
		9	1
		9	5
8	5	5	0
8	6	4	5

8

		1	5
		6	5
		7	5
	9	0	0
	9	7	5

9

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

10

		1	1
		1	6
		6	6
	1	1	0
	1	7	6

11

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

12

		2	3
		4	0
			0
	9	2	0
	9	2	0

13

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

14

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

15

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

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