The fraction 12/40 is equal to 30.00% when converted to a percentage and rounded to the nearest two decimal places. This means that 12 out of every 40 parts represents 30% of the whole. It's a fairly common fraction that you might encounter in everyday situations, like calculating discounts or comparing ratios.
Understanding percentages and fractions is useful in many areas of life, from managing finances to cooking. The fraction 12/40 can be simplified to 3/10, which might be easier to work with in some cases. Whether you're dealing with test scores, sales figures, or recipe measurements, being able to quickly recognize that 12/40 is equivalent to 30% can be a handy skill to have.