百分数的认识专项练习题33Word文档格式.docx

百分数的认识专项练习题33Word文档格式.docx

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0.670.0237.32

4.把下面的分数化成百分数。

247

———

332

5.把下面的百分数化成小数。

51%6.2%44.8%

6.把下面的百分数化成分数。

37%6%40.7%

百分之二十九百分之六百分之零点六九

113%4.4%0.79%

97%15.3%61.3%

0.990.0669.97

1115

6416

78%9.3%24.2%

25%4.2%16%

百分之三十一百分之六十三百分之零点一七

33%7.4%0.47%

65%5.3%62.3%

0.430.0475.76

3619

252

79%2.2%84.5%

12%9%57.3%

百分之八十九百分之七百分之零点六二

28%5.5%0.76%

40%11.4%97.4%

0.050.0295.98

7413

6316

5%3.7%80.8%

93%9.1%36.7%

百分之六十四百分之四十二百分之零点七七

191%16.2%0.82%

75%8%144.7%

0.390.0869.97

2119

364

10%5.7%39.8%

77%6.3%71%

百分之三十七百分之七十一百分之零点一八

67%17.6%0.65%

90%1.2%128%

0.190.0288.9

4519

3420

10%6%69.8%

8%8.7%78.5%

百分之九十三百分之二百分之零点七六

73%19.6%0.15%

84%17.5%169.3%

0.630.0841.54

7613

654

83%8.4%61.6%

66%2%57.1%

百分之九十二百分之二十六百分之零点九四

61%11.3%0.31%

42%9.9%108.1%

0.870.0571.78

157

3625

67%8.5%1.9%

32%2.7%3.2%

百分之五十九百分之一十四百分之零点四四

43%17.2%0.14%

53%8.7%58.6%

0.680.0514.4

633

5410

97%2.8%63.7%

65%3%72.5%

百分之二十四百分之四十五百分之零点四八

181%11.6%0.82%

58%6.6%155.9%

0.950.0672.59

263

3716

44%5%32.9%

85%1.8%68.9%