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곱셈 2자리 X 2자리

1

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

2

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

3

		9	0
		6	1
		9	0
5	4	0	0
5	4	9	0

4

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

5

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

6

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

7

		1	9
		2	8
	1	5	2
	3	8	0
	5	3	2

8

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

9

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

10

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

11

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

12

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

13

		9	9
		3	8
	7	9	2
2	9	7	0
3	7	6	2

14

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

15

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

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