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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		4	4
		5	7
	3	0	8
2	2	0	0
2	5	0	8

7

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

8

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

9

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

10

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

11

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

12

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

13

		5	2
		1	1
		5	2
	5	2	0
	5	7	2

14

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

15

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

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