Find a common demoninator for example 6 because all of the denominators can go into 6 then you should find your answer quite easily when u add the fractions because all you have to do is add the numerator together to get to 2/3 (4/6)
This is the concept of areas and circumference of the solid figures; The circumference of the cylinder whose radius is 4 m will be given by; C=2πr C=2*π*4 C=8π m=25.133 m
