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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		7	5
		7	2
	1	5	0
5	2	5	0
5	4	0	0

14

		1	8
		9	9
	1	6	2
1	6	2	0
1	7	8	2

15

		1	1
		4	6
		6	6
	4	4	0
	5	0	6

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