Question

encontre a fração geratriz das dizimas: 0,313131 0,461461 0,1222 2,1444 3,1422222

Answer 1

$0.313131 = \frac{31 - 0}{99} = \frac{31}{99}$
$0.461461 = \frac{461}{999}$
$0.1222 = \frac{12 - 1}{90} = \frac{11}{90}$
$3.142222 = \frac{3142 - 314}{900} = \frac{2828}{900}$