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곱셈 2자리 X 2자리

1

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

2

		1	5
		4	7
	1	0	5
	6	0	0
	7	0	5

3

		1	6
		2	0
			0
	3	2	0
	3	2	0

4

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

5

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

6

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

7

		9	6
		1	0
			0
	9	6	0
	9	6	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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