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곱셈 2자리 X 2자리

1

		3	6
		7	2
		7	2
2	5	2	0
2	5	9	2

2

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

3

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

4

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

5

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

6

		2	2
		3	0
			0
	6	6	0
	6	6	0

7

		1	0
		1	5
		5	0
	1	0	0
	1	5	0

8

		1	1
		3	1
		1	1
	3	3	0
	3	4	1

9

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

10

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

11

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

12

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

13

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

14

		1	5
		7	2
		3	0
1	0	5	0
1	0	8	0

15

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

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