FTCE General Knowledge Math Practice Test

What is the decimal equivalent of 37 1/2%?

1. 0.375

2. 0.300

3. 0.450

4. 0.400

The correct answer is: 0.375

To convert a percentage to a decimal, you divide the percentage by 100. In this case, the percentage is 37 1/2%. First, convert 37 1/2% into a fraction. The fraction can be expressed as 37.5%, which simplifies to 37.5 divided by 100. Calculating this gives: 37.5 ÷ 100 = 0.375. This calculation shows that the decimal equivalent of 37 1/2% is indeed 0.375, confirming that this choice is correct. By following the process of converting the percentage to a fraction and then dividing by 100, it provides a clear understanding of how to obtain the decimal equivalent.