2.9k views
2 votes
What is .825252525 repeating as a fraction

User Saric
by
7.8k points

1 Answer

5 votes
Let d = 0.825252525..., then

10d = 8.25252525...=8(25)/(10^2-1)=8(25)/(99)

Therefore,

d=(8)/(10)+(25)/(990)=(8(99)+25)/(990)=(817)/(990)
User Andreasbovens
by
7.8k points