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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	2
		1	1
		2	2
	2	2	0
	2	4	2

5

		6	9
		3	0
			0
2	0	7	0
2	0	7	0

6

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

7

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

8

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

9

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

10

		5	3
		1	3
	1	5	9
	5	3	0
	6	8	9

11

		5	2
		7	1
		5	2
3	6	4	0
3	6	9	2

12

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

13

		7	0
		2	2
	1	4	0
1	4	0	0
1	5	4	0

14

		7	3
		9	8
	5	8	4
6	5	7	0
7	1	5	4

15

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

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