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곱셈 2자리 X 2자리

1

		1	6
		4	9
	1	4	4
	6	4	0
	7	8	4

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	1
		6	5
		5	5
	6	6	0
	7	1	5

11

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

12

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

13

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

14

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

15

		4	9
		1	1
		4	9
	4	9	0
	5	3	9

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