( )32=25/( )=5/8=_÷72=_(填小数) _÷24=3/8=24÷_=( )80=_(小数)
问题描述:
=( ) 32
=25 ( )
=______÷72=______(填小数)5 8
______÷24=
=24÷______=3 8
=______(小数) ( ) 80
答
(1)
=20 32
=45÷72=0.625;25 40
(2)9÷24=
=24÷64=3 8
=0.375.30 80
故答案为:20,40,45,0.625,9,64,30,0.375.