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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	5
		5	1
		3	5
1	7	5	0
1	7	8	5

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	9
		4	1
		1	9
	7	6	0
	7	7	9

13

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

14

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

15

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

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