The fraction 27/40 is equal to 67.50% when converted to a percentage and rounded to the nearest two decimal places. This percentage represents how much of a whole the fraction represents. In other words, if you had 40 equal parts of something and took 27 of those parts, you'd have 67.50% of the total.
To put this into perspective, 67.50% is a bit more than two-thirds of a whole. It's a fairly large portion, though not quite three-quarters. In everyday situations, you might encounter this fraction or percentage when dealing with things like test scores, sales discounts, or even cooking measurements. For example, if a recipe calls for 27/40 of a cup of flour, you'd be using just over two-thirds of the cup.