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곱셈 2자리 X 2자리

1

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

2

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

3

		5	0
		5	5
	2	5	0
2	5	0	0
2	7	5	0

4

		5	0
		2	0
			0
1	0	0	0
1	0	0	0

5

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

6

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

7

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

8

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

9

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

10

		7	5
		6	4
	3	0	0
4	5	0	0
4	8	0	0

11

		5	5
		5	4
	2	2	0
2	7	5	0
2	9	7	0

12

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

13

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

14

		2	1
		3	0
			0
	6	3	0
	6	3	0

15

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

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