loading.....

곱셈 4자리 X 2자리

1

		1	0	0	3
				1	2
		2	0	0	6
	1	0	0	3	0
	1	2	0	3	6

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		3	1	3	0
				1	0
					0
	3	1	3	0	0
	3	1	3	0	0

13

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

14

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

15

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

▲