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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	0
		5	3
		9	0
1	5	0	0
1	5	9	0

5

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

6

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

7

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

8

		3	2
		4	3
		9	6
1	2	8	0
1	3	7	6

9

		1	1
		3	5
		5	5
	3	3	0
	3	8	5

10

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

11

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

12

		3	2
		3	3
		9	6
	9	6	0
1	0	5	6

13

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

14

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

15

		6	1
		1	6
	3	6	6
	6	1	0
	9	7	6

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