loading.....

곱셈 4자리 X 2자리

1

		4	0	8	4
				5	5
	2	0	4	2	0
2	0	4	2	0	0
2	2	4	6	2	0

2

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

3

		6	2	2	2
				1	3
	1	8	6	6	6
	6	2	2	2	0
	8	0	8	8	6

4

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

5

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

6

		9	5	4	9
				5	0
					0
4	7	7	4	5	0
4	7	7	4	5	0

7

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

8

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

9

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

10

		9	8	5	8
				1	1
		9	8	5	8
	9	8	5	8	0
1	0	8	4	3	8

11

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

12

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

13

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

14

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

15

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

▲