Verified answer

Boa noite!

a) [tex]3,5[/tex]

[tex]3,5 =\frac{35}{10} = \frac{7}{2}[/tex]

b)[tex]0,52[/tex]

[tex]0,52=\frac{52}{100}=\frac{13}{25}[/tex]

c)[tex]0,002[/tex]

[tex]0,002=\frac{2}{1000} =\frac{1}{500} \\[/tex]

d)[tex]0,35[/tex]

[tex]0,35=\frac{35}{10} =\frac{7}{20}[/tex]

e)[tex]0,052[/tex]

[tex]0,052=\frac{52}{1000} =\frac{13}{250}[/tex]

f)[tex]0,20[/tex]

[tex]0,20=\frac{20}{100} =\frac{1}{5} \\[/tex]

g)[tex]0,035[/tex]

[tex]0,035=\frac{35}{1000} =\frac{7}{200}[/tex]

h)[tex]25,8[/tex]

[tex]25,8=\frac{258}{10}= \frac{129}{5}[/tex]

i)[tex]0,003[/tex]

[tex]0,003=\frac{3}{1000}[/tex]

espero ter ajudado! bons estudos :)