百分数的认识专项练习题158Word文档下载推荐.docx

百分数的认识专项练习题158Word文档下载推荐.docx

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0.10.0895.72

4.把下面的分数化成百分数。

173

———

562

5.把下面的百分数化成小数。

61%5.1%68.4%

6.把下面的百分数化成分数。

26%2.3%24.6%

百分之七十七百分之三十九百分之零点三四

121%10%0.92%

87%12.6%108.1%

0.240.0661.56

5611

4725

77%0.1%93.1%

61%1.8%45.1%

百分之八十二百分之九十一百分之零点○二

138%12.1%0.66%

17%11.7%123.9%

0.210.0481.13

349

4310

65%0.4%26%

42%0.3%4.3%

百分之七十三百分之八十五百分之零点三一

43%13.8%0.45%

78%7.2%173.8%

0.430.0047.27

1117

228

49%6.4%97.8%

71%7%3.5%

百分之二十四百分之六十八百分之零点一四

41%16.2%0.58%

3%1.4%20.6%

0.750.0348.3

8113

7416

29%4.5%1.5%

51%2.6%36.3%

百分之四十五百分之四十八百分之零点八

1%4%0.61%

86%16.5%175.4%

0.640.0887.04

4419

532

86%8.6%46.2%

60%5.8%6.5%

百分之七十九百分之一十百分之零点五七

26%17.4%0.54%

76%14.2%172.2%

0.760.0934.93

8117

738

18%3.6%7.3%

25%9.2%12.3%

百分之四十八百分之五十百分之零点五二

49%11.5%0.92%

16%1.8%104.7%

0.140.099.57

677

7825

25%0.9%32%

30%8.2%99.1%

百分之二十四百分之八百分之零点二五

82%13.8%0.56%

14%5.6%146.3%

0.410.0034.14

7139

8240

16%8.8%79.6%

63%5.4%66.9%

百分之七十五百分之九十五百分之零点六七

60%15.7%0.14%

97%14.1%108%

0.560.0263.02

9113

868

22%9.9%38.7%

82%9.5%1.8%