36/96 as a percentage is 37.50%. This is the rounded value you get when you express the fraction in percent form, keeping two decimal places.
The fraction 36/96 can be reduced to 3/8, which is a common way to see the same size in simpler terms. Whether you write it as 3/8 or 36/96, the part of a whole it represents stays the same.
Using the percentage makes it easy to compare with other values, especially in everyday situations like sales or grades. A 37.50% share tells you that just over a third of the total is being considered.
