50/58 as a percentage is 86.21%. This is the rounded value you get when you compare the part (50) to the whole (58) and express it as a percent.
The fraction 50/58 shows a little more than half, but not a full whole. When you turn it into a percent, it tells you that the part is a little over 86 out of every 100 parts.
In everyday terms, if you had 58 pieces of something and you kept 50 of them, you would have kept about 86 % of the total. This makes it easy to compare with other percentages you might see.
So whenever you need a quick sense of size, you can think of 50/58 as roughly 86.21% of the whole.
