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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	8
		2	0
			0
1	7	6	0
1	7	6	0

11

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

12

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

13

		7	1
		5	0
			0
3	5	5	0
3	5	5	0

14

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

15

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

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