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곱셈 2자리 X 2자리

1

		1	7
		8	3
		5	1
1	3	6	0
1	4	1	1

2

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

3

		1	1
		4	0
			0
	4	4	0
	4	4	0

4

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

5

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

6

		5	1
		2	5
	2	5	5
1	0	2	0
1	2	7	5

7

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

8

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

9

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

10

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

11

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

12

		6	3
		1	7
	4	4	1
	6	3	0
1	0	7	1

13

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

14

		6	3
		3	9
	5	6	7
1	8	9	0
2	4	5	7

15

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

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