FDEP Drinking Water Operator C Practice Exam

To convert a percent into a fraction, writing the percent as a common fraction and then reducing it is the most effective method. A percent represents a value out of 100, so when you take a percentage, such as 25%, you can think of it as 25 out of 100, which can be represented as the fraction 25/100.

After expressing the percentage this way, you can simplify the fraction by finding the greatest common divisor of the numerator and denominator, which in this case is 25, allowing you to reduce it down to 1/4. This process illustrates how a percent fundamentally translates to a fraction, maintaining the relationship to the whole represented by 100.

This approach ensures accuracy and clarity in the conversion process, making it an essential skill in various mathematical and practical applications related to measurements and calculations involving percentages.