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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		9	9
		4	6
	5	9	4
3	9	6	0
4	5	5	4

5

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

6

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

7

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

8

		3	0
		7	1
		3	0
2	1	0	0
2	1	3	0

9

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

10

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

11

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

12

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

13

		1	1
		3	0
			0
	3	3	0
	3	3	0

14

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

15

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

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