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곱셈 2자리 X 2자리

1

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

2

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

3

		7	5
		9	0
			0
6	7	5	0
6	7	5	0

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	0
		6	2
		4	0
1	2	0	0
1	2	4	0

14

		1	3
		4	0
			0
	5	2	0
	5	2	0

15

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

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