64/65 as a percentage is 98.46%. This fraction is just a little bit short of a whole, so the number looks almost like 100 %.
Because the denominator is only one more than the numerator, the fraction shows a very high success rate or completion level. In many real‑world examples—like test scores or quality checks—seeing a value like 98.46 % tells you the result is excellent.
When you work with ratios, remembering that 64/65 converts to 98.46% can help you quickly judge how close something is to being perfect without doing the math each time. It’s a handy reference for any situation where you need to compare near‑complete outcomes.