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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	7
		1	1
		7	7
	7	7	0
	8	4	7

6

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

7

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

8

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

9

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

10

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

11

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

12

		6	0
		4	4
	2	4	0
2	4	0	0
2	6	4	0

13

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

14

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

15

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

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