If u have a mixed fraction when adding them do I add them like that or I make them improper first

It's generally best to make them improper fractions first. This simplifies the addition process and reduces the chance of errors.

Here's why and how:

1. Convert to improper fractions: Multiply the whole number by the denominator, then add the numerator. Keep the same denominator.

   • Example: 2 (1/3) = (2 × 3 + 1)/3 = 7/3

2. Find a common denominator: If the denominators are different, find the least common multiple (LCM) and convert both fractions.

3. Add the numerators: Once they have the same denominator, add the numerators. The denominator stays the same.

4. Simplify (optional): If the resulting improper fraction can be converted back to a mixed number or simplified, do so.

This method ensures you handle all parts of the numbers together, making the addition more straightforward.