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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		9	8
		9	6
	5	8	8
8	8	2	0
9	4	0	8

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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