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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		6	1
		7	3
	1	8	3
4	2	7	0
4	4	5	3

5

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

6

		1	0
		1	0
			0
	1	0	0
	1	0	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		8	2
		1	1
		8	2
	8	2	0
	9	0	2

15

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

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