百分数的认识专项练习题188Word格式.docx
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0.380.0532.85
4.把下面的分数化成百分数。
211
———
368
5.把下面的百分数化成小数。
70%4.9%74.9%
6.把下面的百分数化成分数。
7%5.1%77.2%
百分之五十二百分之六十八百分之零点八七
157%16.3%0.46%
86%12.6%11%
0.210.0316.73
7517
6425
7%4.4%44.8%
43%3.8%92.5%
百分之三十七百分之五百分之零点五四
92%7.1%0.92%
19%8.4%145.5%
0.670.0735.12
413
3225
94%4.3%50.4%
96%2.8%47.4%
百分之七十六百分之二百分之零点四八
113%3.4%0.72%
50%1.4%93.6%
0.410.053.51
8117
744
26%0.7%82.5%
82%0.9%58.1%
百分之六十百分之七十六百分之零点九一
114%12.6%0.45%
61%16.2%173.3%
0.410.0994.49
2817
3720
13%4.4%58.1%
9%4.4%80%
百分之五百分之二十百分之零点七七
60%16%0.85%
96%12.7%96.8%
0.90.0898.02
114
275
92%9.7%76.9%
75%2.1%70%
百分之二十七百分之六十六百分之零点八二
29%19%0.77%
79%3.5%15%
0.330.0851.97
1113
4520
66%1.7%44.3%
11%0.8%75.3%
百分之四十八百分之九十五百分之零点二
60%17.5%0.11%
72%3.1%34.7%
0.460.0888.56
7615
8516
10%0.8%19.2%
88%8.9%13.2%
百分之七十四百分之六十二百分之零点二
10%13.9%0.66%
40%19.9%186.7%
0.120.0569.69
591
488
80%3.7%47.7%
78%4.7%49.8%
百分之二十一百分之八十四百分之零点一九
23%12.4%0.58%
29%2.6%113%
0.730.0663.06
1813
672
96%4.2%6.9%
95%5.6%84%