Tags Math and Arithmetic Q&A

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What are the Rules of adding and subtracting dissimilar fractions?

Anonymous

∙ 11y ago

Updated: 9/24/2023

If their denominators are different then find their lowest common denominator by means of their lowest common multiple remembering to adjust their numerators accordingly before adding or subtracting.

Wiki User

∙ 11y ago

Still curious? Ask our experts.

Chat with our AI personalities

Maxine

I respect you enough to keep it real.

Chat with Maxine

Beau

You're doing better than you think!

Chat with Beau

Lao

The path is yours to walk; I am only here to hold up a mirror.

Chat with Lao

Add your answer:

Earn +20 pts

Q: What are the Rules of adding and subtracting dissimilar fractions?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What are the rules for adding fractions?

Ensure that the denominators are the same when adding or subtracting fractions.

What are the rules for adding subtracting multiplying and dividing fractions?

no answer

What are the rules for subtracting fractions?

You multiply the fractions until the denominators are equal. Then, you subtract.

What is the rules for algeraba for subtracting negatives?

Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.

Rules of adding and subtracting similar fractions?

If the denominators are the same, just add or subtract the numerators. For example, 2/7 + 3/7 = 5/7. am i right?

Trending Questions

How many square units is 13 units by 9? How many sides does a coin have? What is Divergence and curl of vector field? What is the instrument for mas? Why does a single angle of a pentagon equals 216 degrees? How many steps in a minute? Write the time ten to five in digital time? How many sheets of paper will a 1 inch binder hold? What is the probability of a square? What is an unbroken part of the circle consisting of two endpoints on the circle and all the points on the circle between? How many miles in 14520 steps? Is 16 lb bigger than 16 oz? When is it correct to use a th after a date and does it matter if it is for a formal letter or informal writing? What is 7480 in lowest terms? How many eighths are in 5 and five eighths? What is the product of prime factors of 420? What is 18 divided by minus 2? If 1 half of 5 is 3 what is one third of 10? How do you find vector components when given the vectors are parallel and the magnitude of each vector is equal to 1? How can you make 250 dollars in 10 days?

Related Questions

What are the rules for adding fractions?

Ensure that the denominators are the same when adding or subtracting fractions.

What are the rules for adding subtracting multiplying and dividing fractions?

no answer

What are the rules for subtracting fractions?

You multiply the fractions until the denominators are equal. Then, you subtract.

What is the rules for algeraba for subtracting negatives?

Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.

What are the rules of the dissimilar fractions?

I assume you mean, with different denominators. If you want to add the fractions, subtract them, or compare them (determine which one is greater), you have to convert them to similar fractions (fractions with the same denominator) first. Converting to similar fractions is not necessary, and usually doesn't even help, if you want to multiply or divide fractions.

What are the rules in adding and subtracting polynomial?

your mom is 2

Rules of adding and subtracting similar fractions?

If the denominators are the same, just add or subtract the numerators. For example, 2/7 + 3/7 = 5/7. am i right?

Who made the rules for adding and subtracting integers?

David Missoula's

How are adding subtracting decimals different from multiplying them?

They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.

Why do you change mixed numbers to improper fractions before multiplying and dividing?

Because common denominators allow adding and subtracting of numerators. Improper fractions also have simplified rules over mixed numbers when performing multiplication and division.

What are the three rules of adding and subtracting decimals for 5 grade?

line up the decimal point when your adding and subtracting. add annex a zero when you have extra number. sometimes you can use a number line.

What are the rules for adding and subtracting positive and negative fractions with different denominators?

first must find Least Common Denominator http://www.loisterms.com/lois21.htm First of all, if you want to know about adding fractions, check out "How to Add Fractions". Be sure to follow the math examples carefully. To subtract fractions, follow the same steps as for adding, except subtract where you would add. Now about those positive and negative signs. The rules are the same whether you are working with integers or fractions. I will give you a method of learning the rules for the signs that has worked for many other students. Copy off this "Rules for Integers" chart and paste it on a large index card. Put the card in your math book or folder and refer to it often while you are doing your homework. If you keep using the card, you will get better with the signs.

Resources

Top Categories

Product

Company

Copyright ©2025 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.