The fraction 22/40 is equal to 55.00% when converted to a percentage and rounded to two decimal places. This means that 22 out of 40 parts represent just over half of the total. It's a common fraction that comes up in various everyday situations, from test scores to recipe measurements.
In practical terms, 55% is a useful benchmark to keep in mind. It's slightly more than half, which can be helpful when estimating or making quick mental calculations. Whether you're looking at survey results, analyzing data, or figuring out a discount, knowing that 22/40 is roughly equivalent to 55% can be a handy piece of information to have in your back pocket.