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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		4	1
		4	0
			0
1	6	4	0
1	6	4	0

9

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

10

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

11

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

12

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

13

		7	4
		5	0
			0
3	7	0	0
3	7	0	0

14

		1	4
		1	1
		1	4
	1	4	0
	1	5	4

15

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

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