Question

Encontre a fração geratriz da dízima 0,357357...
a) 119/333
b) 119/999
c) 119/666
d) 357/900
e) n.d.a. 

Answer 1

x=0,357357
1000x=357,357357

1000x-x=357,357357-0,357357
999x=357
x=357/999
x=119/333
Resp: Alternativa A

Answer 2

x=0,357357

1000x=357,357357

1000x-x=357,357357-0,357357

999x=357

x=357/999

x=119/333

CONFIA