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곱셈 2자리 X 2자리

1

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

2

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

3

		3	9
		1	5
	1	9	5
	3	9	0
	5	8	5

4

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

5

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

6

		7	1
		8	1
		7	1
5	6	8	0
5	7	5	1

7

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

8

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

9

		3	5
		1	4
	1	4	0
	3	5	0
	4	9	0

10

		1	5
		4	3
		4	5
	6	0	0
	6	4	5

11

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

12

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

13

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

14

		9	8
		2	0
			0
1	9	6	0
1	9	6	0

15

		1	6
		8	1
		1	6
1	2	8	0
1	2	9	6

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