12:( )=( )分之20=( )%=( )除以45=0.8
问题描述:
12:( )=( )分之20=( )%=( )除以45=0.8
答
12:(15)=(25)分之20=(80)%=(36)除以45=0.8
12:( )=( )分之20=( )%=( )除以45=0.8
12:(15)=(25)分之20=(80)%=(36)除以45=0.8