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곱셈 2자리 X 2자리

1

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

2

		3	3
		6	1
		3	3
1	9	8	0
2	0	1	3

3

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

4

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

5

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

6

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

7

		5	3
		1	1
		5	3
	5	3	0
	5	8	3

8

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

9

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

10

		1	2
		3	0
			0
	3	6	0
	3	6	0

11

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

12

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

13

		2	9
		5	4
	1	1	6
1	4	5	0
1	5	6	6

14

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

15

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

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