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곱셈 2자리 X 2자리

1

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

2

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

3

		3	6
		5	0
			0
1	8	0	0
1	8	0	0

4

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

5

		2	9
		3	4
	1	1	6
	8	7	0
	9	8	6

6

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

7

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

8

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

9

		9	7
		1	9
	8	7	3
	9	7	0
1	8	4	3

10

		5	4
		7	4
	2	1	6
3	7	8	0
3	9	9	6

11

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

12

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

13

		3	8
		6	2
		7	6
2	2	8	0
2	3	5	6

14

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

15

		4	3
		2	1
		4	3
	8	6	0
	9	0	3

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