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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	4
		5	0
			0
	7	0	0
	7	0	0

14

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

15

		5	3
		6	3
	1	5	9
3	1	8	0
3	3	3	9

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