47/65 as a percentage is 72.31%. This number tells you how much of a whole 65 parts are covered when you have 47 of those parts. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 47/65 shows up in situations like grading, where you might earn 47 points out of a possible 65. Converting it to a percentage lets you compare it easily with other scores that are already expressed as percentages.
When you round the result to two decimal places, you get a tidy figure that’s simple to read and write. Keeping the decimal places consistent helps avoid confusion, especially when you’re working with multiple percentages in the same report.