The fraction 2/5 is equal to 40.00% when expressed as a percentage. This common fraction represents two parts out of a whole divided into five equal parts. It's a useful fraction to know, as it comes up often in everyday situations like cooking, finances, and statistics.
In practical terms, 2/5 or 40% is less than half but more than a third of something. For example, if you ate 2/5 of a pizza, you'd have consumed a good portion of it, but there would still be more left than you ate. This fraction is also handy for quick mental math, as it's easy to calculate 40% of a number by finding 10% and multiplying by 4.
