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곱셈 2자리 X 2자리

1

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

2

		6	6
		4	4
	2	6	4
2	6	4	0
2	9	0	4

3

		6	4
		1	1
		6	4
	6	4	0
	7	0	4

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		5	9
		1	5
	2	9	5
	5	9	0
	8	8	5

14

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

15

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

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