13/42 as a percentage is 30.95%. This number tells you that the fraction is a little less than one‑third of a whole. When you see it written this way, it’s easy to compare with other percentages you might know.
The fraction 13/42 itself is already in simplest form, so there’s no need to reduce it further. It represents 13 equal parts out of a total of 42 equal parts, which is why the percentage ends up just under 31 %.
In everyday situations, you might use this value to estimate portions, like figuring out a share of a pizza or a budget split. Knowing that 13/42 equals 30.95% helps you quickly gauge the size of the piece without doing the math each time.
