95.45% is what you get when you turn the fraction 63/66 into a percentage. This number shows how close 63 is to 66 when you look at it on a scale of 100.
The fraction 63/66 can also be simplified to 21/22, which still represents the same value. Both forms are useful when you need a quick estimate or when you’re comparing ratios.
In everyday use, saying something is about 95.45% of a whole tells people it’s almost completely there, just a tiny bit missing. It’s a handy way to describe near‑full coverage or completion.
Remember, you can always move between fractions and percentages to match the style that fits your audience best.