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곱셈 2자리 X 2자리

1

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

2

		6	5
		5	7
	4	5	5
3	2	5	0
3	7	0	5

3

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

4

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

5

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

6

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

7

		8	5
		2	7
	5	9	5
1	7	0	0
2	2	9	5

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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