How to add fractions with unlike denominators?

Asked by Last Modified  

88 Answers

Follow 1
Answer

Please enter your answer

Suma Sm

Home Tutor

For eg: 2/4+6/3 take the LCM of the denominators i.e 4 and 3 LCM is 12 So devide 12 by Denominator(4) and multiply the answer with numerator(2) ans is 6 devide 12 by Denominator(3) and multiply the answer with numerator(6) ans is 24 so (6+24)/12 =30/12 = 5/2 or 2.5
Comments
Dislike Bookmark

A Passionate Teacher.

1/2 + 1/4 = LCM of 2 And 4 is 4. 4 is the common denominator. 4 divided by 2 is 2 and multiply by numerator ie 1. answer is 2 . similarly 4 divided by 4 is 1 , multiply by numerator ie 1, answer is 1. add the numerators 1+1 =2. answer is 3/4
Comments
Dislike Bookmark

An Enthusiatic tutor who is patient and willing to help children

When you add fractions with unlike denominators , you first need to take the Least common multiple of both denominators. having done that , you then write the equivalent fraction for each of them with the new denominators . As the denominators are same for both fractions , add just as you would for like...
read more
When you add fractions with unlike denominators , you first need to take the Least common multiple of both denominators. having done that , you then write the equivalent fraction for each of them with the new denominators . As the denominators are same for both fractions , add just as you would for like fractions. Hope this helps read less
Comments
Dislike Bookmark

Tutor with 14 years of experience

There are two ways. One I am telling you.. Take L.C M of denominators. Divide the LCM by the numerator, you will get quotient. Multiply this quotient by the numerator. The answer you will get is the numerator and LCM figure will be the new denominator. Repeat the same for second fraction. Add...
read more
There are two ways. One I am telling you.. Take L.C M of denominators. Divide the LCM by the numerator, you will get quotient. Multiply this quotient by the numerator. The answer you will get is the numerator and LCM figure will be the new denominator. Repeat the same for second fraction. Add both read less
Comments
Dislike Bookmark

By taking the LCM of the denominators.
Comments
Dislike Bookmark

Aeronautical Engineer

By taking LCM
Comments
Dislike Bookmark

Trained ,professional ,with experience and capable of making books interesting for my students

By just taking LCM
Comments
Dislike Bookmark

Trained ,professional ,with experience and capable of making books interesting for my students

To fractions of different denominators is just by taking LCM.
Comments
Dislike Bookmark

Robotics and Artificial Intelligence Trainer With 5+ Years of Experience

Step1: you need to take LCM of those two unlike denominators. Step2:then make the result as denominator for the result Step3:now,divide LCM by first denominator say ans is A Step4: in the same way divide LCM with second denominator which is specified in question let it be B Step5: now add A and...
read more
Step1: you need to take LCM of those two unlike denominators. Step2:then make the result as denominator for the result Step3:now,divide LCM by first denominator say ans is A Step4: in the same way divide LCM with second denominator which is specified in question let it be B Step5: now add A and B it should be placed at the numerator position of the result =(A+B)/LCM read less
Comments
Dislike Bookmark

Maths Tutor

using LCM of denominator and convert it to like fraction and then add or criss cross multiplication , multiply numerator of 1st fraction and denominator of 2nd fraction then add this result with multiplication of denominator of 1st fraction and numerator of 2nd fraction . then divide this result...
read more
using LCM of denominator and convert it to like fraction and then add or criss cross multiplication , multiply numerator of 1st fraction and denominator of 2nd fraction then add this result with multiplication of denominator of 1st fraction and numerator of 2nd fraction . then divide this result by multiplication of both denominator 2/3+5/4 = (2*4+3*5)/3*4 = 23/12 read less
Comments
Dislike Bookmark

View 86 more Answers

Related Questions

Hello, I Am Mansi. I Live in Aliganj, Lucknow . i have 4 years of teaching experience from pre- primary to 5th class. Please contact for hiring me as a tutor
sure we will contact you soon
Mansi
2 1
9
How much charge I can take for 2 subjects per month?
Hello, Deciding parameters of charges are dominated more by the locality in whuch you would be giving service into. Like if you're working in Metro city then you can ask for higher amount depending upon...
Angelina
Is Bhashaprofs a geniune portal for learning German language?
Yes, you can if you feel free to learn there or you can go for other websites like Netflix, Die Zeit, Linguee, FluentU, BBC German, Duolingo, Foreign Services Institute, Twitter, YouTube etc.
Shivam
Which cell feature is responsible for making proteins? A: lysosomes B: ribosomes C: mitochondria
B: Ribosomes
Puneet Kr. Mishra
I am a new member here. How can I get response and followers?
Do check the requirements coloumn on UrbanPro area hou preferred.
Smita

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

English: Figures of speech
Figures of speech 1) Simile: A simile shows likeness between two things. A simile is usually introduced by the words 'as' or 'like'. It is an indirect comparison. E.g. i) He is as vain as a peacock. ...
A

Atharva

1 0
0
Converting Fractions, Decimals, and Percents
A fraction to a decimal: Divide the denominator (the bottom part) into the numerator (the top part): 1/4 = 1 ÷ 4.00 = 0.25 A fraction to a percent: Multiply the fraction by 100 and...
A

Amrtha S.

0 0
0
Lowest Common Multiples
Common multiples are multiples that two numbers have in common. These can be useful when working with fractions and ratios. Example:What are some common multiples of 2 and 3? Multiples of 2:...
A

Amrtha S.

0 0
0
Passé composé avec être verb

Kalpana M.

0 0
0
Even and Odd Numbers
Even numbers are numbers that can be divided evenly by 2. Even numbers can be shown as a set like this: { … -4, -2, 0, 2, 4, … } Odd numbers are numbers that cannot...
A

Amrtha S.

0 0
0

Recommended Articles

Different Types of Forces

Why do we learn physics and why is it so important to understand the nature of “Force”? It is because Physics is a natural science which helps us understand the act of Universe, where force is one of the most important energies of nature. When it comes to force, all types of forces are exerted as a response of connection...

Read full article >

Can You Imagine Life Without Mathematician?

Mathematics is one of the most important subjects students need to learn to have a great career ahead and solve many mathematical problems we come across every day. Mathematics is a popular subject because of its utility in every aspect of life. Without maths, leading an everyday and functional life is nearly impossible....

Read full article >

Explore the 7 Oldest Temples in India

Being a responsible guardian, it’s your duty to keep your children's updated about various things and mindful about everything. Especially when it comes to history, it is essential to explore as it tell us how we evolved and so on. On the other hand, we believed that the Indian civilization is extremely rich in terms of...

Read full article >

Different Branches Of Physics

Science is about studying the natural world in a disciplined way. It allows us to find evidence with the help of experiments and develops new technologies, medicines and much more that make human life significantly simpler. On the other hand, science has basically been divided into 3 types: chemistry, physics, and Biology....

Read full article >

Find Class I-V Tuition near you
Class I-V Tuition in Delhi
Class I-V Tuition in Bangalore
Class I-V Tuition in Hyderabad
Class I-V Tuition in Kolkata
Class I-V Tuition in Chennai
Class I-V Tuition in Mumbai
Class I-V Tuition in Lucknow
Class I-V Tuition in Pune
Class I-V Tuition in Noida
Class I-V Tuition in Ghaziabad

Looking for Class I-V Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you