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곱셈 2자리 X 2자리

1

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

2

		2	0
		1	0
			0
	2	0	0
	2	0	0

3

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

4

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

5

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

6

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

7

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

8

		9	5
		9	3
	2	8	5
8	5	5	0
8	8	3	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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