()÷8=9/()=12÷()=()/40=0.375=()%
问题描述:
()÷8=9/()=12÷()=()/40=0.375=()%
答
(3)÷8=9/(24)=12÷(32)=(15)/40=0.375=(37.5)%
()÷8=9/()=12÷()=()/40=0.375=()%
(3)÷8=9/(24)=12÷(32)=(15)/40=0.375=(37.5)%