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곱셈 2자리 X 2자리

1

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

2

		1	5
		2	0
			0
	3	0	0
	3	0	0

3

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

4

		2	4
		7	5
	1	2	0
1	6	8	0
1	8	0	0

5

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

6

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

7

		5	1
		1	7
	3	5	7
	5	1	0
	8	6	7

8

		3	5
		3	6
	2	1	0
1	0	5	0
1	2	6	0

9

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

10

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

11

		2	3
		4	0
			0
	9	2	0
	9	2	0

12

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

13

		9	7
		3	6
	5	8	2
2	9	1	0
3	4	9	2

14

		1	2
		7	0
			0
	8	4	0
	8	4	0

15

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

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