48/96 = 50%
A value of 50% can show up in everyday life when a store offers half off or a class has completed half of an assignment. The fraction 48/96 represents the same kind of halfway point.
To picture it quickly, imagine a pizza cut into two equal halves: one half is 50%. You can also think of a full progress bar with its marker right in the middle.
One common confusion is thinking that 50% always means 50 items. It means half of the total, so the number of items depends on how many there are altogether.