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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	4
		2	3
	1	3	2
	8	8	0
1	0	1	2

6

		4	9
		9	4
	1	9	6
4	4	1	0
4	6	0	6

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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