问题
填空题
把1.6:
|
答案
(1)1.6:
,4 15
=
:8 5
,4 15
=(
×15):(8 5
×15),4 15
=24:4,
=6:1;
(2)
:0.25,2 3
=
÷2 3
,1 4
=
×4,2 3
=
;8 3
故答案为:6:1,
.8 3
把1.6:
|
(1)1.6:
,4 15
=
:8 5
,4 15
=(
×15):(8 5
×15),4 15
=24:4,
=6:1;
(2)
:0.25,2 3
=
÷2 3
,1 4
=
×4,2 3
=
;8 3
故答案为:6:1,
.8 3