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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		5	5
		9	2
	1	1	0
4	9	5	0
5	0	6	0

5

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

6

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

7

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

8

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

9

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

10

		1	6
		1	1
		1	6
	1	6	0
	1	7	6

11

		9	2
		1	0
			0
	9	2	0
	9	2	0

12

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

13

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

14

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

15

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

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