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곱셈 2자리 X 2자리

1

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

2

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

3

		7	0
		6	0
			0
4	2	0	0
4	2	0	0

4

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

5

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

6

		7	9
		2	8
	6	3	2
1	5	8	0
2	2	1	2

7

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

8

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

9

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

10

		7	4
		8	6
	4	4	4
5	9	2	0
6	3	6	4

11

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

12

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

13

		3	4
		5	8
	2	7	2
1	7	0	0
1	9	7	2

14

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

15

		3	1
		3	6
	1	8	6
	9	3	0
1	1	1	6

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