How do you add or take away fractions? E.g: what is 1/3 + 3/4

1/3 + 3/4 

First we make the denominator the same. i.e: we would multiple 1/3 by 4 and multiply 3/4 by 3 in order to get the same denominator.

4/12 + 9/12. 

Now you can add the numerator together as they have the same denominator. 4 + 9 = 13.

So 4/12 + 9/12 = 13/12.

Since we cannot simplify the solution, we can just leave the answer as 13/12.

NS
Answered by Nurul Sofia Hannah M. Maths tutor

3257 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Describe and explain the change in the shape of the graph y=x^2 and y=x^2 + 2.


Express the recurring decimal 0.21313... as a fraction.


how do I solve a quadratics equation


The nth term of a sequence is 8(2^n + 2^(6n-7)). a) Without a calculator, find the 2nd term of this sequence, b)​​​​​​​ Express the formula in the form 2^x + 2^y


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences