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곱셈 2자리 X 2자리

1

		2	6
		2	2
		5	2
	5	2	0
	5	7	2

2

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

3

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

4

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

5

		1	0
		9	8
		8	0
	9	0	0
	9	8	0

6

		1	2
		9	6
		7	2
1	0	8	0
1	1	5	2

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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