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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		7	4
		5	1
		7	4
3	7	0	0
3	7	7	4

8

		1	0
		1	3
		3	0
	1	0	0
	1	3	0

9

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

10

		9	2
		8	1
		9	2
7	3	6	0
7	4	5	2

11

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

12

		4	9
		5	2
		9	8
2	4	5	0
2	5	4	8

13

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

14

		1	0
		2	3
		3	0
	2	0	0
	2	3	0

15

		2	1
		9	4
		8	4
1	8	9	0
1	9	7	4

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