Question

AJUDA, calcular fração geratriz de a) 3,219999... b)4,555... c) 27,333...

Answer 1

a)

$\frac{3219-321}{900} = \frac{2898}{900}$

b) 

$\frac{45-4}{9} = \frac{41}{9}$

c) 

$\frac{273-27}{9} = \frac{246}{9}$