1、The least number natural number whose digits sum equals 10

问题描述:

1、The least number natural number whose digits sum equals 100,is______.2、The sequence 1/1,1/2,2/2,1/3,2/3,3/3,1/4,2/4,3/4,4/4,1/5,2/5……then the 2007th number is ________.What the sum of these 2007 numbers?
要翻译和解答,9点前回答有奖励.
1个回答 分类:英语 2014-10-23

问题解答:

我来补答
6456456
再问: 过程?
再答: 不知道!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 
展开全文阅读
剩余:2000
上一页:合外力做功,