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곱셈 2자리 X 2자리

1

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

2

		8	6
		6	0
			0
5	1	6	0
5	1	6	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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