e. \( \frac{4}{5}+\frac{8}{10}= \)

To solve \( \frac{4}{5}+\frac{8}{10} \), we first need a common denominator. The fraction \( \frac{8}{10} \) can be simplified to \( \frac{4}{5} \) since both the numerator and denominator can be divided by 2. So, we actually have \( \frac{4}{5} + \frac{4}{5} \), which equals \( \frac{8}{5} \) or \( 1 \frac{3}{5} \). Now that we've mastered fractions, imagine how handy they are when splitting a pizza! If you and a friend order a large pizza and one of you eats \( \frac{4}{5} \) and the other takes \( \frac{8}{10} \), you both actually enjoyed the same amount of pizza, making cheese and pepperoni negotiations much easier!