When you work out the value of 67 divided by 69, you get a very high number. In fact, 97.10% is the percentage equivalent of the fraction 67/69 (rounded to two decimal places).
This fraction is close to 1, which means it represents almost the whole of something. You can think of it as 67 parts out of a total of 69 equal parts, leaving only a tiny piece missing.
Because the percentage is so high, using 67/69 in real‑world situations—like measuring efficiency or success rates—shows a result that is just a little short of perfect.