Express 2 out of 50 as a percentage.

To express 2 out of 50 as a percentage, you first need to set up the calculation by dividing the part (2) by the whole (50), and then multiplying the result by 100 to convert it into a percentage.

Here’s how the calculation works:

1. Start with the fraction: 2 out of 50, which can be written as 2/50.

2. Next, perform the division: 2 divided by 50 equals 0.04.

3. Finally, to convert the decimal to a percentage, you multiply by 100: 0.04 x 100 = 4.

Thus, 2 out of 50 is equal to 4%, which is the correct answer. This conversion process is crucial in determining percentage values, as it allows for clear comparison between different quantities relative to a whole.