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곱셈 2자리 X 2자리

1

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

2

		5	0
		4	9
	4	5	0
2	0	0	0
2	4	5	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	0
		3	4
		4	0
	3	0	0
	3	4	0

11

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

12

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

13

		9	7
		4	0
			0
3	8	8	0
3	8	8	0

14

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

15

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

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