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곱셈 2자리 X 2자리

1

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

2

		8	0
		9	6
	4	8	0
7	2	0	0
7	6	8	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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