The fraction 18⁄40 is equal to 45.00% when expressed as a percentage. This shows how the part (18) relates to the whole (40) in a way that’s easy to understand at a glance.
In simplest form, 18⁄40 reduces to 9⁄20, which still represents the same portion of a whole. Whether you see it as a fraction, a decimal (0.45), or a percentage, the value stays consistent.
Knowing that 45.00% means 45 out of every 100, you can quickly compare this to other percentages or use it in everyday situations like budgeting, grades, or measurements. It’s a handy way to communicate the size of a part relative to a whole.