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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	6
		1	0
			0
	5	6	0
	5	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	3
		3	1
		9	3
2	7	9	0
2	8	8	3

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