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곱셈 2자리 X 2자리

1

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

2

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

3

		1	3
		5	5
		6	5
	6	5	0
	7	1	5

4

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

5

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

6

		2	3
		2	3
		6	9
	4	6	0
	5	2	9

7

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

8

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

9

		5	0
		7	5
	2	5	0
3	5	0	0
3	7	5	0

10

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

11

		4	2
		2	0
			0
	8	4	0
	8	4	0

12

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

13

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

14

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

15

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

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