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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		3	6
		2	0
			0
	7	2	0
	7	2	0

12

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

13

		2	0
		1	1
		2	0
	2	0	0
	2	2	0

14

		4	5
		5	1
		4	5
2	2	5	0
2	2	9	5

15

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

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