You can find our maths teacher lesson here
Walt: Add and subtract fractions
Our tasks is to add and subtract fractions. We also learnt = < >. The equal sign is if the fraction is equal
and the wide mouth mean that the fraction is small or bigger then. If the two fraction have the same number
for example 13/4 - 5/4 = The answer will be 8/4 because the bottom number will stay the same if they are the same.