loading.....

곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		4	0	7	6
				1	0
					0
	4	0	7	6	0
	4	0	7	6	0

14

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

15

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

▲