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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	1
		5	1
		1	1
	5	5	0
	5	6	1

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	1
		4	5
	4	5	5
3	6	4	0
4	0	9	5

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