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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	0
		1	1
		1	0
	1	0	0
	1	1	0

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