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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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