问题描述:
0.9,0.99,0.999,0.9999,.
1,0,1,0,1,0,.
3/5,1/2,5/11,3/7.
-1,8/5,-15/7,24/9...
1,0,1,0,1,0,.
3/5,1/2,5/11,3/7.
-1,8/5,-15/7,24/9...
问题解答:
我来补答展开全文阅读
问题描述:
问题解答:
我来补答