3
4
74%
6
11
55%
分析:把百分?jǐn)?shù)和分?jǐn)?shù)化成小數(shù),再根據(jù)小數(shù)的大小比較方法進(jìn)行比較即可.
解答:解:(1)
3
4
=0.75,74%=0.74,
0.75>0.74,
所以
3
4
>74%;

(2)
6
11
≈0.545,55%=0.55,
0.545<0.55,
所以
6
11
<55%.
故答案為:>,<.
點(diǎn)評(píng):注意不同的數(shù)進(jìn)行比較,一般化為小數(shù)比較即可.
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