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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	4	3	5
				8	3
	1	3	3	0	5
3	5	4	8	0	0
3	6	8	1	0	5

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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