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곱셈 2자리 X 2자리

1

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

2

		9	5
		2	7
	6	6	5
1	9	0	0
2	5	6	5

3

		7	5
		4	4
	3	0	0
3	0	0	0
3	3	0	0

4

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

5

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

6

		3	4
		4	1
		3	4
1	3	6	0
1	3	9	4

7

		4	5
		7	4
	1	8	0
3	1	5	0
3	3	3	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		6	0
		1	0
			0
	6	0	0
	6	0	0

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