loading.....

곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

		8	9	6	0
				5	0
					0
4	4	8	0	0	0
4	4	8	0	0	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲