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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		7	1
		1	0
			0
	7	1	0
	7	1	0

10

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

11

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

12

		3	3
		2	0
			0
	6	6	0
	6	6	0

13

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

14

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

15

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

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