Question

1) Calcule a fração geratriz:
A) 0,27777...
B) 0,2222...
C) 1,64444...
D) 2,4732121212...

Answer 1

A) 0,27 777...=27-2/90= 25/90 = 5/18

B) 0,2222... = 2/9

C) 1,64 444...=164-16/90=148/90= 74/45

D) 2,47321 21212...=

247321- 2473/99000 =

244828/99000