问题
填空题
把
|
答案
:16 9 2 3
=(
×9):(16 9
×9)2 3
=16:6
=(16÷2):(6÷2)
=8:3;
:16 9 2 3
=
÷16 9 2 3
=
×16 9 3 2
=
;8 3
故答案为:8:3;
.8 3
把
|
:16 9 2 3
=(
×9):(16 9
×9)2 3
=16:6
=(16÷2):(6÷2)
=8:3;
:16 9 2 3
=
÷16 9 2 3
=
×16 9 3 2
=
;8 3
故答案为:8:3;
.8 3