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곱셈 2자리 X 2자리

1

		4	2
		2	2
		8	4
	8	4	0
	9	2	4

2

		1	1
		9	1
		1	1
	9	9	0
1	0	0	1

3

		5	3
		7	1
		5	3
3	7	1	0
3	7	6	3

4

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

5

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

6

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

7

		5	3
		4	4
	2	1	2
2	1	2	0
2	3	3	2

8

		8	5
		1	1
		8	5
	8	5	0
	9	3	5

9

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

10

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

11

		3	4
		9	1
		3	4
3	0	6	0
3	0	9	4

12

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

13

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

14

		3	9
		3	5
	1	9	5
1	1	7	0
1	3	6	5

15

		2	7
		1	1
		2	7
	2	7	0
	2	9	7

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