answersLogoWhite

0

- 7/9

Let x = -0.777...

x = -0.777... multiply both sides by 10

10x = -7.777... subtract the first equation from the second one

9x = -7 divide both sides by 9

x = -7/9

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor

Add your answer:

Earn +20 pts
Q: How do you write the repeating decimal -0.7 as a fraction?
Write your answer...
Submit
Still have questions?
magnify glass
imp