> 数学 >
0.75=
()
()
=______:______=
()
16
=______%
人气:166 ℃ 时间:2020-01-31 14:19:41
解答
0.75=
3
4
=3:4=
12
16
=75%.
故答案为:
3
4
,3,4,12,75.
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