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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		4	4
		6	2
		8	8
2	6	4	0
2	7	2	8

5

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

6

		8	9
		5	0
			0
4	4	5	0
4	4	5	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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