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곱셈 2자리 X 2자리

1

		8	6
		5	4
	3	4	4
4	3	0	0
4	6	4	4

2

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

3

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

4

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

5

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

6

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

7

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

8

		4	5
		1	1
		4	5
	4	5	0
	4	9	5

9

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

10

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

11

		6	6
		5	6
	3	9	6
3	3	0	0
3	6	9	6

12

		9	4
		4	0
			0
3	7	6	0
3	7	6	0

13

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

14

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

15

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

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