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곱셈 2자리 X 2자리

1

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

2

		5	4
		1	0
			0
	5	4	0
	5	4	0

3

		9	3
		7	0
			0
6	5	1	0
6	5	1	0

4

		1	0
		5	6
		6	0
	5	0	0
	5	6	0

5

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

6

		1	9
		2	4
		7	6
	3	8	0
	4	5	6

7

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

8

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

9

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

10

		3	8
		7	5
	1	9	0
2	6	6	0
2	8	5	0

11

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

12

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

13

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

14

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

15

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

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