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곱셈 2자리 X 2자리

1

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

2

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

3

		5	6
		1	1
		5	6
	5	6	0
	6	1	6

4

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

5

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

6

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

7

		3	5
		8	3
	1	0	5
2	8	0	0
2	9	0	5

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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