4:5=( )( )=( )( )=16÷_=_÷75=_(小数)
问题描述:
4:5=
=( ) ( )
=16÷______=______÷75=______(小数) ( ) ( )
答
4:5=
=4 5
=16÷20=60÷75=0.8.8 10
故答案为:
,4 5
,20,60,0.8.8 10