2/5 as a percentage is 40.00%. This value tells you that two parts out of five are the same as forty out of one hundred. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 2/5 means you have two equal pieces out of a total of five. It can be written as a decimal (0.4) or a percent, and it shows up often in situations like splitting a pizza, dividing a budget, or measuring a portion of a class.
Knowing that 2/5 equals 40.00% helps you compare it with other numbers. For example, if a sale offers 40% off, you’re getting the same discount as taking two‑fifths off the original price. This makes it easy to understand and use in real‑world math.