Work out: 3 ½ – 2 ⅓ Give your answer as a improper fraction

3 ½ = 7/22 ⅓ = 7/3To add or subtract 2 fractions, the denominator (bottom number) must be the same. To create a common denominator we can multiply the first fraction by 3 and the second by 2.This gives us 7/2 = 21/6 and 7/3 = 14/6Now we can add the numerators = 21 + 14 = 35so the answer is 35/6

MS
Answered by Mai S. Maths tutor

7388 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve the simultaneous equation: 2x + 3y = 6, 3x + 2y = 5.


Prove that the difference of any two consecutive square numbers is odd


v^2=u^2 + 2as u=12 a=-3 s = 18 Find v


Q = P/ R (4 – t) Calculate the value of Q when P = 36, R = 3 and t = –2


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