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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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