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곱셈 2자리 X 2자리

1

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

2

		6	6
		1	6
	3	9	6
	6	6	0
1	0	5	6

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		3	1
		5	1
		3	1
1	5	5	0
1	5	8	1

14

		6	8
		6	0
			0
4	0	8	0
4	0	8	0

15

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

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