Question

determine a fração geratriz das dizimas a seguir:

a) 3,4111...
b) 0,15777...

Answer 1

a)
3,4111..

$3+ \frac{41-4}{90} =3+ \frac{37}{90} = \frac{307}{90} \\ \\ b) \\ 0,15777...= [tex] \frac{157-15}{900} = \frac{142}{900} = \frac{71}{450}$