This is a cake and I am trying to figure this cake out.I went on this website called digital learning objects nzmaths.Then I clicked on number level 3.Then go to Fraction fiddle.Then click on fraction fiddle:matching cake fraction.Then I clicked to show the same as the cake.Then it would show something like 3/4,4/5,2/4,or8/7 then you have to guess which is the correct one.Then it will show you how you figured it out.