百分数的认识专项练习题146Word文档下载推荐.docx

百分数的认识专项练习题146Word文档下载推荐.docx

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0.690.0088.71

4.把下面的分数化成百分数。

711

———

852

5.把下面的百分数化成小数。

63%1.5%53.8%

6.把下面的百分数化成分数。

52%4.9%54.5%

百分之四十四百分之九十五百分之零点一三

102%16.2%0.12%

36%11%145.8%

0.570.0768.08

7423

6520

62%3.5%27.8%

52%8.7%98.6%

百分之一十三百分之七十八百分之零点六一

187%4.6%0.95%

54%13.7%100.9%

0.270.0437.78

1119

8716

63%4.7%52.3%

75%1.5%14.4%

百分之八十五百分之八十七百分之零点一二

172%13.1%0.64%

12%9.9%113.1%

0.160.0257.2

447

538

62%3%4.1%

31%8.5%34.4%

百分之三十四百分之五十二百分之零点三八

6%4.1%0.65%

89%1.3%17.6%

0.150.0013.59

121

5320

85%5.2%67.7%

98%3.8%43.6%

百分之二十三百分之九十二百分之零点一九

76%12.3%0.61%

95%7%46.1%

0.780.0122.33

1117

2220

22%5.7%68.3%

35%1.5%15.9%

百分之四十九百分之七十六百分之零点五一

187%14.5%0.01%

51%6%82.6%

0.190.068.14

878

53%6.8%82.3%

39%0.2%33.9%

百分之一十七百分之三十二百分之零点三二

172%7.2%0.21%

47%0.3%64.5%

0.280.0913.35

3123

4810

7%6.6%36.1%

6%3.4%75.9%

百分之三十九百分之四十二百分之零点三六

62%17.7%0.95%

62%2.1%181.6%

0.180.0648.97

1111

4440

45%9.7%24.8%

54%5.7%45.8%

百分之一十五百分之七十一百分之零点三七

102%2.3%0.34%

21%18.6%122.2%

0.550.0429.93

682

34%7.8%58.8%

98%1.3%53.7%