loading.....

곱셈 4자리 X 2자리

1

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

2

		1	0	1	8
				6	1
		1	0	1	8
	6	1	0	8	0
	6	2	0	9	8

3

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

4

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

5

		1	2	7	1
				1	8
	1	0	1	6	8
	1	2	7	1	0
	2	2	8	7	8

6

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

7

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

8

		1	0	1	2
				8	9
		9	1	0	8
	8	0	9	6	0
	9	0	0	6	8

9

		5	9	5	5
				6	0
					0
3	5	7	3	0	0
3	5	7	3	0	0

10

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

11

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

12

		6	1	0	5
				1	9
	5	4	9	4	5
	6	1	0	5	0
1	1	5	9	9	5

13

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

14

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

15

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

▲