27/40 expressed as a percentage is 67.50%. This value tells you that the fraction is a little more than two‑thirds of a whole.
The fraction 27/40 is already in its simplest form, meaning the numerator and denominator share no common factors other than 1. It represents 27 parts out of a total of 40 equal parts.
When you see 67.50% in a report or a chart, you know it’s a rounded figure to two decimal places. This makes it easy to compare with other percentages and quickly understand the proportion it describes.
