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곱셈 2자리 X 2자리

1

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

2

		5	0
		6	0
			0
3	0	0	0
3	0	0	0

3

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

4

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

5

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

6

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

7

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

8

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

9

		5	2
		1	4
	2	0	8
	5	2	0
	7	2	8

10

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

11

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

12

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

13

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

14

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

15

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

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