loading.....

곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	1	6	5
				6	0
					0
1	2	9	9	0	0
1	2	9	9	0	0

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	7	7	1
				1	3
		5	3	1	3
	1	7	7	1	0
	2	3	0	2	3

13

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

14

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

15

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

▲