0.625×( )=( )×6/11=5/12×( )≡1
问题描述:
0.625×( )=( )×6/11=5/12×( )≡1
答
0.625×(16 )=(11/6 )×6/11=5/12×(12/5 )≡1
0.625×( )=( )×6/11=5/12×( )≡1
0.625×(16 )=(11/6 )×6/11=5/12×(12/5 )≡1