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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	0
		5	1
		1	0
	5	0	0
	5	1	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		2	2
		3	5
	1	1	0
	6	6	0
	7	7	0

15

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

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