> 数学 >
______:12=
1
4
1
3
=0.3÷______=
12
( )
=______%
人气:239 ℃ 时间:2020-04-05 09:43:39
解答
16:12=
1
4
1
3
=0.3÷0.225=
12
9
≈133.3%;
故答案为:16,0.225,9,133.3.
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