15/16 = 93.75%
A value like 15/16, or 93.75%, shows up when nearly all of something is complete. For example, a student might finish 15 of 16 assignments, or a phone battery might be almost fully charged.
To picture 15/16 quickly, imagine a chocolate bar divided into 16 equal pieces with only one piece missing. It is a little less than 100%, so estimating it as about 94% is usually enough for a quick judgment.
A common mistake is to treat 15/16 as exactly 95% or 100%. It is very close to both, but it is still 6.25 percentage points below 100%, which can matter when accuracy is important.