Question

determine a fração geratriz de cada número decimal abaixo :


a)0,525252...=

b)0,666...=

c)0,32444...=

d)5,241241241...=

e)0,4812112121...=

f)34,212121...=

g)5,131131131...=

h)0,643777...=

poderiam me ajudar??​

Answer 1

Resposta:

$0.525252 = \frac{52}{99} \\ 0.666 = \frac{2}{3} \\ 0.32444 = \frac{73}{225} \\ 5.241241241 = \frac{5236}{999}$

$0.48121121 = \frac{547573}{99900}$

$5.131131131 = \frac{5126}{999} \\ 0.643777 = \frac{2897}{4500}$