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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	6
		4	4
		6	4
	6	4	0
	7	0	4

10

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

11

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

12

		1	9
		1	0
			0
	1	9	0
	1	9	0

13

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

14

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

15

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

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