Question

Encontre a fração geratriz da dizima periodica
f)0,3636363636...
g)1,33333...
h)1,555555..
i)1,2222222222...

Answer 1

f- 0,363636... x canc...
36,363636... 100x
_______________
36 = 99x
x= 36/99

g-1,333... x. canc...
-
1,333... 10x
13,333... 100x
_______________
12 = 90
x= 12/90

h- 1,555... x canc...
1,555... 10x
15,555... 100x
____________
14 = 90
x= 14/90

i- 0,222... x
2,2222... 10x
___________
2 = 9x
x= 1/9