Are there any consecutive unit fractions that....

各位大俠，不好意思又來打攪了。想請教一個分數的問題：
Are there any consecutive unit fractions that add up to a whole number?

明天考試，江湖救急，先謝謝各位了。

所有跟帖： 

• 回複：Are there any consecutive unit fractions that.... -jinjing- ♀ (176 bytes) () 05/20/2010 postreply 06:06:50

• No -康MM- ♀ (112 bytes) () 05/20/2010 postreply 09:37:27