1/()+1/()+1/()+1/()+1/()+1/()=1在括号内填入6个不同的自然数,使等式成立.

问题描述:

1/()+1/()+1/()+1/()+1/()+1/()=1在括号内填入6个不同的自然数,使等式成立.

=1/40+2/40+4/40+5/40+8/40+20/40
=1/40+1/20+1/10+1/8+1/5+1/2