What should you do first when you encounter mixed numbers that you want to add?

To add mixed numbers effectively, the first step is to convert them to improper fractions. This method simplifies the addition process, as it allows you to work with just one type of number (improper fractions) rather than managing both mixed numbers and fractions simultaneously.

When you convert mixed numbers to improper fractions, each mixed number is expressed as a single fraction that represents the entire value. This makes it easier to add them because you can simply combine the numerators, as long as the denominators are the same.

Once the mixed numbers are converted, you can proceed to add them based on their fractional representations. This systematic approach reduces the likelihood of errors that could occur if trying to add mixed numbers directly or through other less straightforward methods. By starting with improper fractions, you can also more easily reduce the final result if necessary.