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홈 > 곱셈 2자리 X 2자리

1

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

2

		6	5
		5	6
	3	9	0
3	2	5	0
3	6	4	0

3

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

4

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

5

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

6

		4	0
		4	2
		8	0
1	6	0	0
1	6	8	0

7

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

8

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

9

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

10

		8	3
		1	0
			0
	8	3	0
	8	3	0

11

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

12

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

13

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

14

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

15

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

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