将1,2,3,4,5,6,7,8,9这九个数字填入 ()()()=1/2乘()()()=1/3乘以()()()

将1,2,3,4,5,6,7,8,9这九个数字填入 ()()()=1/2乘()()()=1/3乘以()()()
将1,2,3,4,5,6,7,8,9这九个数字填入 ()()()=1/2乘()()()=1/3乘以()()()

将1,2,3,4,5,6,7,8,9这九个数字填入 ()()()=1/2乘()()()=1/3乘以()()()
一共四个答案
219=1/2乘438=1/3乘657
192=1/2乘384=1/3乘576
327=1/2乘654=1/3乘981
273=1/2乘564=1/3乘819

192=1/2*384=576

219=1/2*438=1/3 *657

219=438/2=657/3
1/5 + 3/2 + 4/8 = 9/6 + 7/10
1/5 + 3/9 + 4/8 = 2/6 + 7/10
1/5 + 3/9 + 4/8 = 7/10 + 2/6
1/5 + 3/10 + 9/6 = 2/8 + 7/4
1/5 + 3/10 + 9/6 = 7/4 + 2/8
1/5 +...

全部展开

219=438/2=657/3
1/5 + 3/2 + 4/8 = 9/6 + 7/10
1/5 + 3/9 + 4/8 = 2/6 + 7/10
1/5 + 3/9 + 4/8 = 7/10 + 2/6
1/5 + 3/10 + 9/6 = 2/8 + 7/4
1/5 + 3/10 + 9/6 = 7/4 + 2/8
1/5 + 4/2 + 8/10 = 6/9 + 7/3
1/5 + 4/2 + 8/10 = 7/3 + 6/9
1/5 + 4/8 + 6/2 = 7/10 + 9/3
1/5 + 4/8 + 6/2 = 9/3 + 7/10
1/5 + 4/8 + 6/9 = 2/3 + 7/10
1/5 + 4/8 + 6/9 = 7/10 + 2/3
1/5 + 4/8 + 9/3 = 6/2 + 7/10
1/5 + 4/8 + 9/3 = 7/10 + 6/2
1/5 + 4/8 + 9/6 = 3/2 + 7/10
1/5 + 4/8 + 9/6 = 7/10 + 3/2
1/5 + 6/4 + 9/3 = 7/10 + 8/2
1/5 + 6/4 + 9/3 = 8/2 + 7/10
1/5 + 7/2 + 8/10 = 6/4 + 9/3
1/5 + 7/2 + 8/10 = 9/3 + 6/4
1/6 + 2/5 + 7/3 = 8/4 + 9/10
1/6 + 2/5 + 7/3 = 9/10 + 8/4
1/6 + 2/8 + 7/3 = 5/10 + 9/4
1/6 + 2/8 + 7/3 = 9/4 + 5/10
1/6 + 3/9 + 5/2 = 7/4 + 10/8
1/6 + 3/9 + 5/2 = 10/8 + 7/4
1/6 + 3/9 + 7/2 = 8/4 + 10/5
1/6 + 3/9 + 7/2 = 10/5 + 8/4
1/6 + 3/9 + 7/4 = 2/8 + 10/5
1/6 + 3/9 + 7/4 = 10/5 + 2/8
1/6 + 4/2 + 7/5 = 8/3 + 9/10
1/6 + 4/2 + 7/5 = 9/10 + 8/3
1/6 + 7/10 + 9/5 = 2/3 + 8/4
1/6 + 7/10 + 9/5 = 8/4 + 2/3
1/10 + 2/8 + 7/4 = 3/5 + 9/6
1/10 + 2/8 + 7/4 = 9/6 + 3/5
1/10 + 3/2 + 7/5 = 6/8 + 9/4
1/10 + 3/2 + 7/5 = 9/4 + 6/8
1/10 + 3/9 + 7/5 = 2/4 + 8/6
1/10 + 3/9 + 7/5 = 8/6 + 2/4
2/1 + 3/6 + 9/10 = 7/5 + 8/4
2/1 + 3/6 + 9/10 = 8/4 + 7/5
2/1 + 3/9 + 4/10 = 7/5 + 8/6
2/1 + 3/9 + 4/10 = 8/6 + 7/5
2/1 + 4/8 + 5/10 = 6/9 + 7/3
2/1 + 4/8 + 5/10 = 7/3 + 6/9
2/1 + 4/8 + 6/5 = 7/10 + 9/3
2/1 + 4/8 + 6/5 = 9/3 + 7/10
2/1 + 4/8 + 9/10 = 6/3 + 7/5
2/1 + 4/8 + 9/10 = 7/5 + 6/3
2/1 + 6/8 + 10/5 = 7/4 + 9/3
2/1 + 6/8 + 10/5 = 9/3 + 7/4
2/4 + 3/9 + 7/10 = 1/5 + 8/6
2/4 + 3/9 + 7/10 = 8/6 + 1/5
2/6 + 4/8 + 9/10 = 1/3 + 7/5
2/6 + 4/8 + 9/10 = 7/5 + 1/3
2/8 + 3/4 + 7/10 = 1/5 + 9/6
2/8 + 3/4 + 7/10 = 9/6 + 1/5
2/8 + 3/6 + 9/10 = 1/4 + 7/5
2/8 + 3/6 + 9/10 = 7/5 + 1/4
2/8 + 6/5 + 9/4 = 3/1 + 7/10
2/8 + 6/5 + 9/4 = 7/10 + 3/1
2/8 + 7/4 + 9/6 = 3/1 + 5/10
2/8 + 7/4 + 9/6 = 5/10 + 3/1
2/10 + 4/8 + 9/5 = 1/6 + 7/3
2/10 + 4/8 + 9/5 = 7/3 + 1/6
2/10 + 7/4 + 9/5 = 3/1 + 6/8
2/10 + 7/4 + 9/5 = 6/8 + 3/1
3/1 + 4/8 + 9/10 = 6/2 + 7/5
3/1 + 4/8 + 9/10 = 7/5 + 6/2
3/1 + 4/10 + 8/5 = 7/2 + 9/6
3/1 + 4/10 + 8/5 = 9/6 + 7/2
3/1 + 5/10 + 7/4 = 6/8 + 9/2
3/1 + 5/10 + 7/4 = 9/2 + 6/8
3/1 + 6/4 + 8/10 = 7/2 + 9/5
3/1 + 6/4 + 8/10 = 9/5 + 7/2
3/1 + 6/4 + 9/10 = 7/5 + 8/2
3/1 + 6/4 + 9/10 = 8/2 + 7/5
3/1 + 6/8 + 10/5 = 7/2 + 9/4
3/1 + 6/8 + 10/5 = 9/4 + 7/2
3/1 + 6/10 + 7/5 = 4/8 + 9/2
3/1 + 6/10 + 7/5 = 9/2 + 4/8
3/1 + 7/10 + 8/4 = 6/5 + 9/2
3/1 + 7/10 + 8/4 = 9/2 + 6/5
3/1 + 7/10 + 9/5 = 6/4 + 8/2
3/1 + 7/10 + 9/5 = 8/2 + 6/4
3/4 + 6/8 + 7/5 = 2/1 + 9/10
3/4 + 6/8 + 7/5 = 9/10 + 2/1
3/5 + 6/8 + 9/4 = 1/10 + 7/2
3/5 + 6/8 + 9/4 = 7/2 + 1/10
3/5 + 6/8 + 9/10 = 1/2 + 7/4
3/5 + 6/8 + 9/10 = 7/4 + 1/2
3/6 + 4/1 + 8/10 = 7/2 + 9/5
3/6 + 4/1 + 8/10 = 9/5 + 7/2
3/6 + 4/1 + 9/10 = 7/5 + 8/2
3/6 + 4/1 + 9/10 = 8/2 + 7/5
3/6 + 4/8 + 9/10 = 1/2 + 7/5
3/6 + 4/8 + 9/10 = 7/5 + 1/2
3/6 + 7/2 + 9/4 = 5/1 + 10/8
3/6 + 7/2 + 9/4 = 10/8 + 5/1
3/6 + 8/2 + 9/10 = 4/1 + 7/5
3/6 + 8/2 + 9/10 = 7/5 + 4/1
3/6 + 8/4 + 9/10 = 2/1 + 7/5
3/6 + 8/4 + 9/10 = 7/5 + 2/1
3/9 + 4/1 + 5/10 = 7/2 + 8/6
3/9 + 4/1 + 5/10 = 8/6 + 7/2
3/9 + 4/5 + 7/10 = 1/2 + 8/6
3/9 + 4/5 + 7/10 = 8/6 + 1/2
3/9 + 5/1 + 7/6 = 8/2 + 10/4
3/9 + 5/1 + 7/6 = 10/4 + 8/2
3/9 + 7/2 + 10/4 = 5/1 + 8/6
3/9 + 7/2 + 10/4 = 8/6 + 5/1
3/9 + 7/2 + 10/6 = 4/8 + 5/1
3/9 + 7/2 + 10/6 = 5/1 + 4/8
3/9 + 7/6 + 10/8 = 1/4 + 5/2
3/9 + 7/6 + 10/8 = 5/2 + 1/4
4/1 + 7/6 + 10/5 = 8/3 + 9/2
4/1 + 7/6 + 10/5 = 9/2 + 8/3
4/3 + 6/9 + 8/5 = 1/10 + 7/2
4/3 + 6/9 + 8/5 = 7/2 + 1/10
4/6 + 7/3 + 8/5 = 1/10 + 9/2
4/6 + 7/3 + 8/5 = 9/2 + 1/10
4/6 + 7/3 + 8/10 = 2/1 + 9/5
4/6 + 7/3 + 8/10 = 9/5 + 2/1
4/6 + 7/10 + 9/5 = 1/2 + 8/3
4/6 + 7/10 + 9/5 = 8/3 + 1/2
4/8 + 5/10 + 7/2 = 3/1 + 9/6
4/8 + 5/10 + 7/2 = 9/6 + 3/1
4/8 + 6/2 + 9/10 = 3/1 + 7/5
4/8 + 6/2 + 9/10 = 7/5 + 3/1
4/8 + 6/3 + 9/10 = 2/1 + 7/5
4/8 + 6/3 + 9/10 = 7/5 + 2/1
4/10 + 8/2 + 9/3 = 6/1 + 7/5
4/10 + 8/2 + 9/3 = 7/5 + 6/1
5/2 + 7/4 + 9/3 = 6/1 + 10/8
5/2 + 7/4 + 9/3 = 10/8 + 6/1
5/2 + 8/3 + 10/4 = 6/9 + 7/1
5/2 + 8/3 + 10/4 = 7/1 + 6/9
5/3 + 7/4 + 10/8 = 1/6 + 9/2
5/3 + 7/4 + 10/8 = 9/2 + 1/6
5/6 + 8/2 + 10/4 = 3/9 + 7/1
5/6 + 8/2 + 10/4 = 7/1 + 3/9
5/6 + 9/4 + 10/8 = 2/1 + 7/3
5/6 + 9/4 + 10/8 = 7/3 + 2/1
5/10 + 8/3 + 9/2 = 4/6 + 7/1
5/10 + 8/3 + 9/2 = 7/1 + 4/6
5/10 + 8/6 + 9/2 = 4/1 + 7/3
5/10 + 8/6 + 9/2 = 7/3 + 4/1
6/3 + 7/10 + 8/4 = 1/5 + 9/2
6/3 + 7/10 + 8/4 = 9/2 + 1/5
6/4 + 8/2 + 9/5 = 3/10 + 7/1
6/4 + 8/2 + 9/5 = 7/1 + 3/10
6/8 + 7/4 + 9/10 = 2/5 + 3/1
6/8 + 7/4 + 9/10 = 3/1 + 2/5
6/9 + 7/4 + 10/8 = 2/1 + 5/3
6/9 + 7/4 + 10/8 = 5/3 + 2/1
7/2 + 8/5 + 9/10 = 4/1 + 6/3
7/2 + 8/5 + 9/10 = 6/3 + 4/1
7/2 + 9/4 + 10/8 = 5/1 + 6/3
7/2 + 9/4 + 10/8 = 6/3 + 5/1

收起

共228个答案，列举如下：
1/2 + 3/4 + 9/10 = 6/8 + 7/5
1/2 + 3/4 + 9/10 = 7/5 + 6/8
1/2 + 3/6 + 9/10 = 4/8 + 7/5
1/2 + 3/6 + 9/10 = 7/5 + 4/8
1/2 + 3/9 + 7/6 = 4/10 + 8/5
1/2 + 3...

全部展开

共228个答案，列举如下：
1/2 + 3/4 + 9/10 = 6/8 + 7/5
1/2 + 3/4 + 9/10 = 7/5 + 6/8
1/2 + 3/6 + 9/10 = 4/8 + 7/5
1/2 + 3/6 + 9/10 = 7/5 + 4/8
1/2 + 3/9 + 7/6 = 4/10 + 8/5
1/2 + 3/9 + 7/6 = 8/5 + 4/10
1/2 + 3/10 + 7/4 = 6/8 + 9/5
1/2 + 3/10 + 7/4 = 9/5 + 6/8
1/2 + 4/3 + 9/10 = 7/5 + 8/6
1/2 + 4/3 + 9/10 = 8/6 + 7/5
1/2 + 4/8 + 5/10 = 3/9 + 7/6
1/2 + 4/8 + 5/10 = 7/6 + 3/9
1/2 + 4/8 + 9/10 = 3/6 + 7/5
1/2 + 4/8 + 9/10 = 7/5 + 3/6
1/2 + 4/8 + 10/5 = 6/9 + 7/3
1/2 + 4/8 + 10/5 = 7/3 + 6/9
1/2 + 5/3 + 10/8 = 7/6 + 9/4
1/2 + 5/3 + 10/8 = 9/4 + 7/6
1/2 + 5/4 + 10/8 = 6/9 + 7/3
1/2 + 5/4 + 10/8 = 7/3 + 6/9
1/2 + 5/6 + 9/4 = 7/3 + 10/8
1/2 + 5/6 + 9/4 = 10/8 + 7/3
1/2 + 5/10 + 8/4 = 6/9 + 7/3
1/2 + 5/10 + 8/4 = 7/3 + 6/9
1/2 + 6/3 + 9/10 = 7/5 + 8/4
1/2 + 6/3 + 9/10 = 8/4 + 7/5
1/2 + 6/5 + 8/4 = 7/10 + 9/3
1/2 + 6/5 + 8/4 = 9/3 + 7/10
1/2 + 6/8 + 9/10 = 3/4 + 7/5
1/2 + 6/8 + 9/10 = 7/5 + 3/4
1/2 + 6/9 + 7/4 = 5/3 + 10/8
1/2 + 6/9 + 7/4 = 10/8 + 5/3
1/2 + 8/4 + 9/10 = 6/3 + 7/5
1/2 + 8/4 + 9/10 = 7/5 + 6/3
1/2 + 8/5 + 9/10 = 4/6 + 7/3
1/2 + 8/5 + 9/10 = 7/3 + 4/6
1/2 + 8/6 + 9/10 = 4/3 + 7/5
1/2 + 8/6 + 9/10 = 7/5 + 4/3
1/3 + 2/4 + 7/5 = 8/6 + 9/10
1/3 + 2/4 + 7/5 = 9/10 + 8/6
1/3 + 4/8 + 7/6 = 2/10 + 9/5
1/3 + 4/8 + 7/6 = 9/5 + 2/10
1/3 + 4/8 + 9/10 = 2/6 + 7/5
1/3 + 4/8 + 9/10 = 7/5 + 2/6
1/3 + 7/6 + 8/10 = 2/4 + 9/5
1/3 + 7/6 + 8/10 = 9/5 + 2/4
1/3 + 7/6 + 9/4 = 5/2 + 10/8
1/3 + 7/6 + 9/4 = 10/8 + 5/2
1/3 + 7/6 + 9/10 = 2/5 + 8/4
1/3 + 7/6 + 9/10 = 8/4 + 2/5
1/4 + 2/8 + 6/3 = 7/10 + 9/5
1/4 + 2/8 + 6/3 = 9/5 + 7/10
1/4 + 3/2 + 6/8 = 7/10 + 9/5
1/4 + 3/2 + 6/8 = 9/5 + 7/10
1/4 + 3/6 + 9/10 = 2/8 + 7/5
1/4 + 3/6 + 9/10 = 7/5 + 2/8
1/4 + 6/8 + 7/5 = 3/2 + 9/10
1/4 + 6/8 + 7/5 = 9/10 + 3/2
1/4 + 6/8 + 9/3 = 5/10 + 7/2
1/4 + 6/8 + 9/3 = 7/2 + 5/10
1/5 + 2/3 + 4/8 = 6/9 + 7/10
1/5 + 2/3 + 4/8 = 7/10 + 6/9
1/5 + 2/4 + 8/10 = 3/9 + 7/6
1/5 + 2/4 + 8/10 = 7/6 + 3/9
1/5 + 2/6 + 4/8 = 3/9 + 7/10
1/5 + 2/6 + 4/8 = 7/10 + 3/9
1/5 + 2/8 + 9/4 = 6/3 + 7/10
1/5 + 2/8 + 9/4 = 7/10 + 6/3
1/5 + 3/2 + 4/8 = 7/10 + 9/6
1/5 + 3/2 + 4/8 = 9/6 + 7/10
1/5 + 3/9 + 4/8 = 2/6 + 7/10
1/5 + 3/9 + 4/8 = 7/10 + 2/6
1/5 + 3/10 + 9/6 = 2/8 + 7/4
1/5 + 3/10 + 9/6 = 7/4 + 2/8
1/5 + 4/2 + 8/10 = 6/9 + 7/3
1/5 + 4/2 + 8/10 = 7/3 + 6/9
1/5 + 4/8 + 6/2 = 7/10 + 9/3
1/5 + 4/8 + 6/2 = 9/3 + 7/10
1/5 + 4/8 + 6/9 = 2/3 + 7/10
1/5 + 4/8 + 6/9 = 7/10 + 2/3
1/5 + 4/8 + 9/3 = 6/2 + 7/10
1/5 + 4/8 + 9/3 = 7/10 + 6/2
1/5 + 4/8 + 9/6 = 3/2 + 7/10
1/5 + 4/8 + 9/6 = 7/10 + 3/2
1/5 + 6/4 + 9/3 = 7/10 + 8/2
1/5 + 6/4 + 9/3 = 8/2 + 7/10
1/5 + 7/2 + 8/10 = 6/4 + 9/3
1/5 + 7/2 + 8/10 = 9/3 + 6/4
1/6 + 2/5 + 7/3 = 8/4 + 9/10
1/6 + 2/5 + 7/3 = 9/10 + 8/4
1/6 + 2/8 + 7/3 = 5/10 + 9/4
1/6 + 2/8 + 7/3 = 9/4 + 5/10
1/6 + 3/9 + 5/2 = 7/4 + 10/8
1/6 + 3/9 + 5/2 = 10/8 + 7/4
1/6 + 3/9 + 7/2 = 8/4 + 10/5
1/6 + 3/9 + 7/2 = 10/5 + 8/4
1/6 + 3/9 + 7/4 = 2/8 + 10/5
1/6 + 3/9 + 7/4 = 10/5 + 2/8
1/6 + 4/2 + 7/5 = 8/3 + 9/10
1/6 + 4/2 + 7/5 = 9/10 + 8/3
1/6 + 7/10 + 9/5 = 2/3 + 8/4
1/6 + 7/10 + 9/5 = 8/4 + 2/3
1/10 + 2/8 + 7/4 = 3/5 + 9/6
1/10 + 2/8 + 7/4 = 9/6 + 3/5
1/10 + 3/2 + 7/5 = 6/8 + 9/4
1/10 + 3/2 + 7/5 = 9/4 + 6/8
1/10 + 3/9 + 7/5 = 2/4 + 8/6
1/10 + 3/9 + 7/5 = 8/6 + 2/4
2/1 + 3/6 + 9/10 = 7/5 + 8/4
2/1 + 3/6 + 9/10 = 8/4 + 7/5
2/1 + 3/9 + 4/10 = 7/5 + 8/6
2/1 + 3/9 + 4/10 = 8/6 + 7/5
2/1 + 4/8 + 5/10 = 6/9 + 7/3
2/1 + 4/8 + 5/10 = 7/3 + 6/9
2/1 + 4/8 + 6/5 = 7/10 + 9/3
2/1 + 4/8 + 6/5 = 9/3 + 7/10
2/1 + 4/8 + 9/10 = 6/3 + 7/5
2/1 + 4/8 + 9/10 = 7/5 + 6/3
2/1 + 6/8 + 10/5 = 7/4 + 9/3
2/1 + 6/8 + 10/5 = 9/3 + 7/4
2/4 + 3/9 + 7/10 = 1/5 + 8/6
2/4 + 3/9 + 7/10 = 8/6 + 1/5
2/6 + 4/8 + 9/10 = 1/3 + 7/5
2/6 + 4/8 + 9/10 = 7/5 + 1/3
2/8 + 3/4 + 7/10 = 1/5 + 9/6
2/8 + 3/4 + 7/10 = 9/6 + 1/5
2/8 + 3/6 + 9/10 = 1/4 + 7/5
2/8 + 3/6 + 9/10 = 7/5 + 1/4
2/8 + 6/5 + 9/4 = 3/1 + 7/10
2/8 + 6/5 + 9/4 = 7/10 + 3/1
2/8 + 7/4 + 9/6 = 3/1 + 5/10
2/8 + 7/4 + 9/6 = 5/10 + 3/1
2/10 + 4/8 + 9/5 = 1/6 + 7/3
2/10 + 4/8 + 9/5 = 7/3 + 1/6
2/10 + 7/4 + 9/5 = 3/1 + 6/8
2/10 + 7/4 + 9/5 = 6/8 + 3/1
3/1 + 4/8 + 9/10 = 6/2 + 7/5
3/1 + 4/8 + 9/10 = 7/5 + 6/2
3/1 + 4/10 + 8/5 = 7/2 + 9/6
3/1 + 4/10 + 8/5 = 9/6 + 7/2
3/1 + 5/10 + 7/4 = 6/8 + 9/2
3/1 + 5/10 + 7/4 = 9/2 + 6/8
3/1 + 6/4 + 8/10 = 7/2 + 9/5
3/1 + 6/4 + 8/10 = 9/5 + 7/2
3/1 + 6/4 + 9/10 = 7/5 + 8/2
3/1 + 6/4 + 9/10 = 8/2 + 7/5
3/1 + 6/8 + 10/5 = 7/2 + 9/4
3/1 + 6/8 + 10/5 = 9/4 + 7/2
3/1 + 6/10 + 7/5 = 4/8 + 9/2
3/1 + 6/10 + 7/5 = 9/2 + 4/8
3/1 + 7/10 + 8/4 = 6/5 + 9/2
3/1 + 7/10 + 8/4 = 9/2 + 6/5
3/1 + 7/10 + 9/5 = 6/4 + 8/2
3/1 + 7/10 + 9/5 = 8/2 + 6/4
3/4 + 6/8 + 7/5 = 2/1 + 9/10
3/4 + 6/8 + 7/5 = 9/10 + 2/1
3/5 + 6/8 + 9/4 = 1/10 + 7/2
3/5 + 6/8 + 9/4 = 7/2 + 1/10
3/5 + 6/8 + 9/10 = 1/2 + 7/4
3/5 + 6/8 + 9/10 = 7/4 + 1/2
3/6 + 4/1 + 8/10 = 7/2 + 9/5
3/6 + 4/1 + 8/10 = 9/5 + 7/2
3/6 + 4/1 + 9/10 = 7/5 + 8/2
3/6 + 4/1 + 9/10 = 8/2 + 7/5
3/6 + 4/8 + 9/10 = 1/2 + 7/5
3/6 + 4/8 + 9/10 = 7/5 + 1/2
3/6 + 7/2 + 9/4 = 5/1 + 10/8
3/6 + 7/2 + 9/4 = 10/8 + 5/1
3/6 + 8/2 + 9/10 = 4/1 + 7/5
3/6 + 8/2 + 9/10 = 7/5 + 4/1
3/6 + 8/4 + 9/10 = 2/1 + 7/5
3/6 + 8/4 + 9/10 = 7/5 + 2/1
3/9 + 4/1 + 5/10 = 7/2 + 8/6
3/9 + 4/1 + 5/10 = 8/6 + 7/2
3/9 + 4/5 + 7/10 = 1/2 + 8/6
3/9 + 4/5 + 7/10 = 8/6 + 1/2
3/9 + 5/1 + 7/6 = 8/2 + 10/4
3/9 + 5/1 + 7/6 = 10/4 + 8/2
3/9 + 7/2 + 10/4 = 5/1 + 8/6
3/9 + 7/2 + 10/4 = 8/6 + 5/1
3/9 + 7/2 + 10/6 = 4/8 + 5/1
3/9 + 7/2 + 10/6 = 5/1 + 4/8
3/9 + 7/6 + 10/8 = 1/4 + 5/2
3/9 + 7/6 + 10/8 = 5/2 + 1/4
4/1 + 7/6 + 10/5 = 8/3 + 9/2
4/1 + 7/6 + 10/5 = 9/2 + 8/3
4/3 + 6/9 + 8/5 = 1/10 + 7/2
4/3 + 6/9 + 8/5 = 7/2 + 1/10
4/6 + 7/3 + 8/5 = 1/10 + 9/2
4/6 + 7/3 + 8/5 = 9/2 + 1/10
4/6 + 7/3 + 8/10 = 2/1 + 9/5
4/6 + 7/3 + 8/10 = 9/5 + 2/1
4/6 + 7/10 + 9/5 = 1/2 + 8/3
4/6 + 7/10 + 9/5 = 8/3 + 1/2
4/8 + 5/10 + 7/2 = 3/1 + 9/6
4/8 + 5/10 + 7/2 = 9/6 + 3/1
4/8 + 6/2 + 9/10 = 3/1 + 7/5
4/8 + 6/2 + 9/10 = 7/5 + 3/1
4/8 + 6/3 + 9/10 = 2/1 + 7/5
4/8 + 6/3 + 9/10 = 7/5 + 2/1
4/10 + 8/2 + 9/3 = 6/1 + 7/5
4/10 + 8/2 + 9/3 = 7/5 + 6/1
5/2 + 7/4 + 9/3 = 6/1 + 10/8
5/2 + 7/4 + 9/3 = 10/8 + 6/1
5/2 + 8/3 + 10/4 = 6/9 + 7/1
5/2 + 8/3 + 10/4 = 7/1 + 6/9
5/3 + 7/4 + 10/8 = 1/6 + 9/2
5/3 + 7/4 + 10/8 = 9/2 + 1/6
5/6 + 8/2 + 10/4 = 3/9 + 7/1
5/6 + 8/2 + 10/4 = 7/1 + 3/9
5/6 + 9/4 + 10/8 = 2/1 + 7/3
5/6 + 9/4 + 10/8 = 7/3 + 2/1
5/10 + 8/3 + 9/2 = 4/6 + 7/1
5/10 + 8/3 + 9/2 = 7/1 + 4/6
5/10 + 8/6 + 9/2 = 4/1 + 7/3
5/10 + 8/6 + 9/2 = 7/3 + 4/1
6/3 + 7/10 + 8/4 = 1/5 + 9/2
6/3 + 7/10 + 8/4 = 9/2 + 1/5
6/4 + 8/2 + 9/5 = 3/10 + 7/1
6/4 + 8/2 + 9/5 = 7/1 + 3/10
6/8 + 7/4 + 9/10 = 2/5 + 3/1
6/8 + 7/4 + 9/10 = 3/1 + 2/5
6/9 + 7/4 + 10/8 = 2/1 + 5/3
6/9 + 7/4 + 10/8 = 5/3 + 2/1
7/2 + 8/5 + 9/10 = 4/1 + 6/3
7/2 + 8/5 + 9/10 = 6/3 + 4/1
7/2 + 9/4 + 10/8 = 5/1 + 6/3
7/2 + 9/4 + 10/8 = 6/3 + 5/1

收起

219=438/2=657/3

327=1/2*654=1/3*981

219=1/2乘438=1/3乘657

yun

192=1/2*384=1/3*576
219=1/2*438=1/3*657
273=1/2*546=1/3*819
327=1/2*654=1/3*981