To solve , you’ll first need a common denominator. The least common multiple of 15 and 20 is 60.

Convert the fractions:

Now, add them together:

This fraction can be simplified by dividing both the numerator and the denominator by 5:

So, .

To tackle fraction addition, remember the magic of finding the least common multiple! It’s like a dance with numbers; once they agree on a common ground (the denominator), they can easily come together and create a beautiful new fraction. Just keep practicing, and soon you’ll be the superstar of fractions!

When adding fractions, many people forget to find a common denominator first, which can lead to errors. It’s also crucial to simplify your final result; leaving it as an improper fraction often obscures the elegance of your answer. For example, is correct, but reducing it to reveals its true form!