42/45 as a percentage is 93.33%. This means the fraction is just a little under a whole, or 100 %. When you see the number 93.33 %, you know it’s close to one full unit but not quite there.
The fraction 42/45 simplifies to 14/15, which shows it’s a large portion of the whole. In everyday terms, you could think of it as getting 93 out of every 100 points on a test, or filling a container to about 93 % of its capacity.
Because the percentage is rounded to two decimal places, the exact value is a bit higher, but 93.33% is accurate enough for most practical uses, such as reporting grades, statistics, or any situation where a quick, clear picture is needed.