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곱셈 2자리 X 2자리

1

		2	9
		6	2
		5	8
1	7	4	0
1	7	9	8

2

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

3

		9	4
		1	6
	5	6	4
	9	4	0
1	5	0	4

4

		9	4
		2	5
	4	7	0
1	8	8	0
2	3	5	0

5

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

6

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

7

		3	4
		7	1
		3	4
2	3	8	0
2	4	1	4

8

		3	2
		3	0
			0
	9	6	0
	9	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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