To convert the fraction 2/4 into a decimal, you simply divide the numerator (2) by the denominator (4). Performing the division gives you:
2 รท 4 = 0.5
Therefore, 2/4 as a decimal is 0.5. This means that both the fraction 2/4 and the decimal 0.5 represent the same value, making it a common example of converting fractions to decimal forms.