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홈 > 곱셈 2자리 X 2자리

1

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

2

		8	0
		5	0
			0
4	0	0	0
4	0	0	0

3

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

4

		9	0
		1	9
	8	1	0
	9	0	0
1	7	1	0

5

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

6

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

7

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

8

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

9

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

10

		1	0
		1	7
		7	0
	1	0	0
	1	7	0

11

		2	5
		9	5
	1	2	5
2	2	5	0
2	3	7	5

12

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

13

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

14

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

15

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

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