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곱셈 2자리 X 2자리

1

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

2

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

3

		7	8
		5	9
	7	0	2
3	9	0	0
4	6	0	2

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		5	5
		8	5
	2	7	5
4	4	0	0
4	6	7	5

12

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

13

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

14

		6	1
		1	1
		6	1
	6	1	0
	6	7	1

15

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

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