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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	7
		1	5
	2	8	5
	5	7	0
	8	5	5

9

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

10

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

11

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

12

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

13

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

14

		3	5
		1	0
			0
	3	5	0
	3	5	0

15

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

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