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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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