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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	7
		4	4
	1	0	8
1	0	8	0
1	1	8	8

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		3	5
		2	3
	1	0	5
	7	0	0
	8	0	5

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