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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	1
		5	5
	1	0	5
1	0	5	0
1	1	5	5

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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