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곱셈 2자리 X 2자리

1

		6	2
		4	5
	3	1	0
2	4	8	0
2	7	9	0

2

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

3

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

4

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

5

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

6

		1	8
		3	0
			0
	5	4	0
	5	4	0

7

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

8

		3	9
		9	2
		7	8
3	5	1	0
3	5	8	8

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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