Understanding percentages is essential for interpreting data and making comparisons in various contexts. Here’s how you can express the fraction 3.4 as a percent:

**Understand the Concept**: Percentages represent parts per hundred, indicating a fraction of the whole. For example, 1 percent represents 1 out of 100, 50 percent represents 50 out of 100, and so on.**Convert Number to Percent**: To express a number as a percent, simply add the percent symbol (%) after the number.So, 3.4 as a percent is written as**3.4%**.

Understanding this process enables individuals to interpret numerical data in percentage terms, facilitating comparisons and analysis. In this case, 3.4% represents 3.4 parts per hundred, providing valuable insight into the relative magnitude of the quantity.

In summary, expressing 3.4 as a percent involves simply adding the percent symbol after the number. This fundamental skill enhances numerical literacy and aids in comprehending various real-life situations involving percentages.