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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	5
		3	2
		5	0
	7	5	0
	8	0	0

6

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

7

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

8

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

9

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

10

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

11

		1	5
		8	0
			0
1	2	0	0
1	2	0	0

12

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

13

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

14

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

15

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

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