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곱셈 2자리 X 2자리

1

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

2

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

3

		7	3
		9	0
			0
6	5	7	0
6	5	7	0

4

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

5

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

6

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

7

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

8

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

9

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

10

		3	3
		2	9
	2	9	7
	6	6	0
	9	5	7

11

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

12

		8	8
		1	8
	7	0	4
	8	8	0
1	5	8	4

13

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

14

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

15

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

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