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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		8	6
		2	7
	6	0	2
1	7	2	0
2	3	2	2

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	0
		1	1
		1	0
	1	0	0
	1	1	0

13

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

14

		8	5
		7	6
	5	1	0
5	9	5	0
6	4	6	0

15

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

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