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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		8	3
		1	7
	5	8	1
	8	3	0
1	4	1	1

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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