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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	6
		5	0
			0
	8	0	0
	8	0	0

5

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

6

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

7

		1	1
		5	9
		9	9
	5	5	0
	6	4	9

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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