1/6=1/42+1/7=1/()+1/()=1/()+1/()=1/()+1/()
问题描述:
1/6=1/42+1/7=1/()+1/()=1/()+1/()=1/()+1/()
答
1/6=1/42+1/7=1/(24)+1/(8)=1/(12)+1/(12)=1/(18)+1/(9)
1/6=1/42+1/7=1/()+1/()=1/()+1/()=1/()+1/()
1/6=1/42+1/7=1/(24)+1/(8)=1/(12)+1/(12)=1/(18)+1/(9)