Convert Fraction to Percentage: Calculate 50 over 100

In order to determine what percentage 50 is out of 100, we use the following formula:

$\text{Percentage} = \frac{\text{Part}}{\text{Whole}} \times 100$

Input the known values into the formula:

$\text{Percentage} = \frac{50}{100} \times 100$

This simplifies to:

$\text{Percentage} = 50\%$

Hence, 50 out of 100 corresponds to 50%.