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곱셈 2자리 X 2자리

1

		2	6
		1	4
	1	0	4
	2	6	0
	3	6	4

2

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

3

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

4

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

5

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

6

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

7

		5	3
		6	2
	1	0	6
3	1	8	0
3	2	8	6

8

		1	1
		4	5
		5	5
	4	4	0
	4	9	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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