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홈 > 곱셈 4자리 X 2자리

1

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

2

		2	2	2	5
				1	9
	2	0	0	2	5
	2	2	2	5	0
	4	2	2	7	5

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		5	0	1	5
				1	5
	2	5	0	7	5
	5	0	1	5	0
	7	5	2	2	5

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