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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		5	9
		3	9
	5	3	1
1	7	7	0
2	3	0	1

5

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

6

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

7

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

8

		5	5
		4	6
	3	3	0
2	2	0	0
2	5	3	0

9

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

10

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

11

		8	5
		5	5
	4	2	5
4	2	5	0
4	6	7	5

12

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

13

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

14

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

15

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

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