38/91 as a percentage is 41.76%. This value is the rounded result you get when you change the fraction into a percent form. It tells you that 38 out of every 91 parts is a little less than half.
When you think of it in everyday terms, 41.76% means that for every 100 items, about 42 of them would be the same as the 38 out of 91. It’s a useful way to compare the fraction to other percentages you might see on a chart or a test score.
Remember that the number is rounded to two decimal places, so the exact decimal might be a tiny bit different. Still, 41.76% gives a clear and quick picture of how large the fraction 38/91 really is.