42/48 = 87.5%
A value like 42/48, or 87.5%, can describe a quiz score, a battery level, or the portion of a project that’s finished. It means that most of the whole is there, but a small part is still missing.
To picture it quickly, think of a full bar that’s about seven-eighths filled. It’s a little less than 90%, so it’s close to full without quite reaching nine-tenths.
One common point of confusion is treating 87.5% as the same as 87%. The half percentage point matters when scores or measurements need to be precise, even though the two values may look nearly alike.
