46/72 as a percentage is 63.89%. This rounded value gives a quick sense of how large the fraction is compared to a whole.
The fraction 46/72 can be reduced to 23/36, which is still close to two‑thirds of a whole. Seeing it as 63.89% makes it easier to compare with other percentages you might encounter in everyday situations.
In practical terms, if you had 72 pieces of something and you took 46 of them, you’d have about 64 out of every 100 pieces. That’s why the percentage 63.89% is a handy way to talk about the portion without dealing with the original numbers.
