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곱셈 2자리 X 2자리

1

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

2

		4	1
		4	1
		4	1
1	6	4	0
1	6	8	1

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		9	4
		5	9
	8	4	6
4	7	0	0
5	5	4	6

15

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

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