loading.....

곱셈: 2 x 2

1

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

2

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

3

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

4

		2	8
		8	3
		8	4
2	2	4	0
2	3	2	4

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲