Please help me to understand. If you have a pie, i.e. 100 % of something, and you cut it into 4 pieces, you still have the same amount of pie as if you were to cut it into 8 pieces. Just that the pieces are smaller. The whole is the same size.
If I was to get 1/4 of the pie , I could have one piece of 1/4 of the pie or 2 pieces both 1/8 of the pie. I still get the same amount of pie.