Respostas

2014-02-23T08:59:44-03:00
A)  32,3 = \frac{323}{10}
b) 0,5 = \frac{5}{10} = \frac{1}{2}
c) 5,3 = \frac{53}{10}
d) 4,35 = \frac{435}{100} = \frac{87}{20}
e) 0,03 = \frac{3}{100}
f) 0,142 = \frac{142}{1000} = \frac{71}{500}
g) 3,157 = \frac{3157}{1000}
h) 2,019 = \frac{2019}{1000}
i) 1,001 = \frac{1001}{1000}
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