answersLogoWhite

0

Subjects>Math>Basic Math

Find a common fraction for the recurring decimal 0.7777?

User Avatar

Anonymous

∙ 16y ago
Updated: 4/28/2022
Way 1Let, x be 0.7777.........

Now, 10x=7.777777.......

=> 10x=7+0.777......

=> 10x=7+x

=> 9x=7

=>x=7/9

Way 2x = 0.7777...

10x = 7.7777...

-1x = -.7777...

9x = 7.0 = 7

9x = 7

÷ 9 ÷9

7

- = 0.7777...

9

Either, way, the answer is 0.7777... is equal to 7/9.

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Continue Learning about Basic Math
Related Questions

What is perri luc kiely's msn address?

his phone number is 07777 333333 -ring at any time, he doesn't mind being botherd, he just loves his fans! just ring! this is from his sis' have fun p.s.i am soooo jealouse of him!!! although i still luuuuvvvvv himxxx soz perri !!!


What city has area code 07761?

A UK number beginning 07761 (or +44 7761 in international format) is a mobile.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)


Trending Questions
What are prime factors of 360 and 420? What number has the highest amount of factors? What percentage is 33 and 1 third? What is the 3 digit security code on a master card? 20 percent of what number is 32? What is 1.4285 as a fraction? What is a simple attribute in dbms? What is a mixed number for 5.012? How would life be without decimals? How do you make 6.421 to the nearest whole number? How do you solve level 179 on unblock me? What are common multiples of 4 and 9? What is 2561 rounded to the nearest hundred? What equation would provide the best estimate of 32 percent of 44.7? Math factors of 25? What is 8.921 rounded to the nearest hundredth? What is the unit digit of the sum of the prime numbers between 20 and 50? How do you make a health bar on game maker 8? What percent is 5000 to 6000? How do you write 3 quarters as a decimal number?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.