Thanks to the other user
To find the decimal equivalent of 2/5, you can divide the numerator (2) by the denominator (5):
2 ÷ 5 = 0.4
Therefore, the decimal equivalent to 2/5 is 0.4.
(Mines) Simple Equation
2/5 which is know as 2 ÷ 5 is 0.4
Tip
Whenever you see a fraction like 2/5 just divide and it will turn into decimal.