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곱셈 2자리 X 2자리

1

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

2

		6	4
		2	8
	5	1	2
1	2	8	0
1	7	9	2

3

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

4

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

5

		9	6
		1	8
	7	6	8
	9	6	0
1	7	2	8

6

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

7

		2	5
		3	8
	2	0	0
	7	5	0
	9	5	0

8

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

9

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

10

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

11

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

12

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

13

		6	3
		9	5
	3	1	5
5	6	7	0
5	9	8	5

14

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

15

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

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