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곱셈 2자리 X 2자리

1

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

2

		2	1
		5	7
	1	4	7
1	0	5	0
1	1	9	7

3

		8	3
		3	3
	2	4	9
2	4	9	0
2	7	3	9

4

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

5

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

6

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

7

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

8

		7	0
		4	6
	4	2	0
2	8	0	0
3	2	2	0

9

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

10

		9	8
		5	0
			0
4	9	0	0
4	9	0	0

11

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

12

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

13

		5	1
		1	1
		5	1
	5	1	0
	5	6	1

14

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

15

		1	5
		4	7
	1	0	5
	6	0	0
	7	0	5

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