( )32=25/( )=5/8=_÷72=_(填小数) _÷24=3/8=24÷_=( )80=_(小数)

问题描述:

(    )
32
=
25
(    )
=
5
8
=______÷72=______(填小数)
______÷24=
3
8
=24÷______=
(    )
80
=______(小数)

(1)

20
32
=
25
40
=45÷72=0.625;
(2)9÷24=
3
8
=24÷64=
30
80
=0.375.
故答案为:20,40,45,0.625,9,64,30,0.375.