( )÷8 = 12/16 = 3/( ) = ( )
( )÷8 = 12/16 = 3/( ) = ( )
3/8=( )÷16=12÷( )=()%=() 小数
3:4=(12)/16=21÷(28)=6+( )/8+64=75%
3分之几=12分之8=16÷( )=几分之32
3:【】=8分之【】=0.75=【】÷16
-91÷3= -56÷(-14)= 16÷(-3)= (-48)÷(16)= 4/5÷(-1)= -0.25÷3/8=
8分之3=( )(小数)=16分之( =12÷( )( )=( )%
( )÷16 = 8分之3 = 几分之9 =( )÷( )=( )(小数)
48分之8=12分之( )=( )分之16=24分之( )=( )÷6
4:7=12:( ) =8/( ) - 9/( )=27/36=( )÷60 — 3/8:2=( ):16 - 0.25
5÷8=16分之( )=( )%
( );24=8分之3=12÷1( )