Show (4+5/7) - (2+1/3) as a single mixed fraction.

Mixed number -> top heavy fraction: 4 + 5/7 = ((47)+5)/7 = (28+5)/7 = 33/7 2+ 1/3 = ((23)+1)/3 = (6+1)/3 = 7/3 Common denominator by multiplying by each others: 33/7 = (333)/(73) = 99/21 7/3 = (77)/(37) = 49/21 Performing the subtraction: 99/21 - 49/21 = 50/21

ER
Answered by Ethan R. Maths tutor

3342 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve simultaneously: 2x + y = 18 and x - y = 6


Factorise 3y^2 + 2y


How do I simplify a fraction with surds on the bottom when the surd is part of a function?


Solve the simultaneous equations 4x + 7y = 1 and 3x +10y = 15.


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