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곱셈 2자리 X 2자리

1

		6	3
		7	1
		6	3
4	4	1	0
4	4	7	3

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	5
		3	0
			0
	4	5	0
	4	5	0

14

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

15

		8	5
		8	3
	2	5	5
6	8	0	0
7	0	5	5

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