Adding and subtracting fractions
Question 1
Write the Lowest Common Multiple (LCM) of these pairs of numbers
a  

b  
c  
d 
Question 2
Calculate
a  \(\dfrac{1}{2} + \dfrac{1}{3}\) =  — 


b  \(\dfrac{11}{12} − \dfrac{5}{8}\) =  — 
Question 3
Select the correct fraction