The fraction 45/55 is equal to 81.82% when expressed as a percentage. This value shows how much of a whole the fraction represents in everyday terms.
If you simplify 45/55, you get 9/11, which is still the same proportion. Whether you write it as a fraction, a decimal, or a percentage, the amount stays consistent, just shown in a different format.
Knowing the percentage makes it easy to compare this fraction with other values, such as test scores or discounts. It’s a quick way to understand that 45 out of 55 parts is just over four‑fifths of the total.
