问题
填空题
5.4÷
|
答案
5.4÷
,3 5
=
:27 5
,3 5
=(
×5):(27 5
×5),3 5
=27:3,
=9:1;
5.4÷
,3 5
=5.4×
,5 3
=9.
故答案为:9:1,9.
5.4÷
|
5.4÷
,3 5
=
:27 5
,3 5
=(
×5):(27 5
×5),3 5
=27:3,
=9:1;
5.4÷
,3 5
=5.4×
,5 3
=9.
故答案为:9:1,9.