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곱셈 2자리 X 2자리

1

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

2

		1	5
		5	7
	1	0	5
	7	5	0
	8	5	5

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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