answersLogoWhite

0

What does 3 sevenths plus 8 twenty-ones?

User Avatar

Anonymous

∙ 8y ago
Updated: 8/21/2019

3/7 + 8/21 =

9/21 + 8/21 =

17/21

User Avatar

Wiki User

∙ 8y ago
Copy

What else can I help you with?

Related Questions

What is 8 and 3 sevenths plus 5 and 5 sevenths?

8 3/7 + 5 5/7 = 13 8/7 = 14 1/7


What is seven sevenths plus eight eighths plus two thirds equal?

2 and 2/3 (7/7 = 1 and 8/8 = 1)


What is 3 sevenths plus 1 eighth?

3/7 + 1/8 = 24/56 + 7/56 = 31/56


What is two thirds plus five sevenths?

The sum of 2/3 and 5/7 = 1 8/21


What is 3 eighths plus 5 sevenths?

3/8 + 5/7 = 21/56 + 40/56 = 61/56 = 1.08928571428571


What is three quarters plus two sevenths plus one eighth?

It is: 3/4+2/7+1/8 = 65/56


What is 3 and 2 sevenths plus 6 and 3 eighths?

3 2/7 + 6 3/8 = 3 16/56 + 6 21/56 = 9 37/56


What is sevenths in a 8?

There are 56 sevenths in 8.


What is three sevenths plus five sevenths?

The answer is 8/7 [improper fraction]. As a mixed number: 1 1/7 {1 and 1/7}


What is 3 fifths sevenths eight sixths sevenths equal?

3/5 + 7/8 + 6/7 = 2 93/280


What is two sevenths of 3 and one ninth?

8/9


What does 4 37th plus 4 27ths equal?

4 3/7 + 4 2/7 = 8 5/7 or eight and five sevenths.

Trending Questions
Who believed the unknown could be explained by science? What is the English meaning of te doy Gloria? Which element is less dense silver or gold? What groups moved from the southern US to the North in large numbers during the 1890s? What is the application deadline for the program with a rolling deadline? Can someone tell you about World War 2 aircraft carrier flags- They are red and white diagonally split from top to bottom- The handles seem to be maple and one has a finished notch on the base? When Bangkok was established? Who were northern European humanism patrons? What is the measure of vertex triangle in golden triangle? How you can make my panic healthy and big its very small? Name something men try to cover up? Where can you get an owner's manual for a Thompson 54 caliber? What is the reaction of b-naphthol with sodium hydroxide? What is the answer to round off the number 408.9 to 1 sf? Where does the gearbox oil go in a vauxhall corsa? What is the chemical formula for calcium sulfate hexahydrate? What is the next number in the series 1 16 81 256? How does an airbag protect you? How old do you have to be to get a nose ring? Total win loss record of White Sox?

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.