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곱셈 2자리 X 2자리

1

		2	5
		7	3
		7	5
1	7	5	0
1	8	2	5

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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