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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	4
		6	4
		5	6
	8	4	0
	8	9	6

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		3	1
		2	0
			0
	6	2	0
	6	2	0

15

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

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