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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		2	4
		1	0
			0
	2	4	0
	2	4	0

11

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

12

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

13

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

14

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

15

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

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