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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	4
		9	0
			0
3	0	6	0
3	0	6	0

5

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

6

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

7

		8	6
		2	0
			0
1	7	2	0
1	7	2	0

8

		4	4
		2	0
			0
	8	8	0
	8	8	0

9

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

10

		5	0
		4	6
	3	0	0
2	0	0	0
2	3	0	0

11

		5	7
		3	3
	1	7	1
1	7	1	0
1	8	8	1

12

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

13

		2	6
		7	2
		5	2
1	8	2	0
1	8	7	2

14

		1	1
		9	9
		9	9
	9	9	0
1	0	8	9

15

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

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