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곱셈 2자리 X 2자리

1

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

2

		3	7
		1	0
			0
	3	7	0
	3	7	0

3

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

4

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

5

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

6

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

7

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

8

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

9

		3	5
		7	0
			0
2	4	5	0
2	4	5	0

10

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

11

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

12

		1	8
		2	0
			0
	3	6	0
	3	6	0

13

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

14

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

15

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

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