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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	2
		2	2
		2	4
	2	4	0
	2	6	4

10

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

11

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

12

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

13

		1	6
		1	4
		6	4
	1	6	0
	2	2	4

14

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

15

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

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