题目内容
把0.30333,30.3%,三成三,30.03%按从大到小的顺序排列.
三成三>0.30333>30.3%>30.03%
三成三>0.30333>30.3%>30.03%
.分析:化30.3%=0.303,三成三=0.33,30,03%=0.3003,再依据小数大小比较方法即可解答.
解答:解:30.3%=0.303,三成三=0.33,30.03%=0.3003,
因为:0.33>0.30333>0.303>0.3003,
所以:三成三>0.30333>30.3%>30.03%,
故答案为:三成三>0.30333>30.3%>30.03%.
因为:0.33>0.30333>0.303>0.3003,
所以:三成三>0.30333>30.3%>30.03%,
故答案为:三成三>0.30333>30.3%>30.03%.
点评:解答此类题目,一般把分数化为小数再比较,比较起来比较简便.
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