423/438 = ≈96.58%
Rounded to 2 decimal places.
A fraction like 423/438 can show up when 423 out of 438 items pass inspection, students attend class, or deliveries arrive on time. This represents 96.58%, so nearly everything in the group meets the expected result.
To picture it quickly, imagine a group of 100 objects with about 97 colored in or completed. You can also think of it as just a little less than 100%, with roughly 3 out of every 100 left out.
A common mistake is to treat 423/438 as exactly 97% or exactly 100%. Rounding to 97% is useful for a quick estimate, but the original fraction is more precise and shows that a small portion is still missing.