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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	5
		8	1
		2	5
2	0	0	0
2	0	2	5

5

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

6

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

7

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

8

		3	5
		3	1
		3	5
1	0	5	0
1	0	8	5

9

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

10

		5	0
		5	4
	2	0	0
2	5	0	0
2	7	0	0

11

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

12

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

13

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

14

		3	0
		5	3
		9	0
1	5	0	0
1	5	9	0

15

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

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