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곱셈 2자리 X 2자리

1

		3	7
		2	6
	2	2	2
	7	4	0
	9	6	2

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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