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.

Answered by Nurul Sofia Hannah M. Maths tutor

3036 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve 8(x + 3) = 36


Could you explain ratios to me?


Solve 7x + 6 > 1 + 2x


Quadratic equation


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences