When you turn 46⁄87 into a percent you get 52.87%. This is the rounded value you would see on a calculator or in a report.
The fraction 46⁄87 represents a little more than one‑half of a whole. You might encounter it in situations like dividing a pizza into 87 slices and taking 46 of them, or in a statistics problem where 46 out of 87 items meet a certain condition.
Because the exact decimal goes on forever, we usually round it to two decimal places. That makes the number easy to read and compare with other percentages, while still staying accurate enough for most everyday uses.