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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	5
		1	6
	3	3	0
	5	5	0
	8	8	0

8

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

9

		5	1
		3	9
	4	5	9
1	5	3	0
1	9	8	9

10

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

11

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

12

		4	5
		7	1
		4	5
3	1	5	0
3	1	9	5

13

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

14

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

15

		1	3
		6	3
		3	9
	7	8	0
	8	1	9

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