3/( )=0.375=24/()=21/( )
3/( )=0.375=24/()=21/( )
():()=(24)分之()=0.375=21:()=()%
8分之()=()除以24=21比()=0.375=()%
0.375=3÷()=40分之()=():24=24:()
3/()=()/24=24\()=0.375=()%
()除以24=()分之3=0.375=15除以()
27:( )=16分之( )=0.375=( )÷24
3*( )=24分之( )=6:( )=0.375 急
( ):40=几分之3=0.375=( )%
3/()=0.375=24分之()=21/()
0.375=()除24=八分之几?
24分之()=0.375=( :)=6*()=()%