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곱셈 2자리 X 2자리

1

		2	8
		5	4
	1	1	2
1	4	0	0
1	5	1	2

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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