The result of $3 + 4$ is $7$.

Would you like further details or have any questions?

Here are some related questions you might find interesting:

1. What is $3 - 4$?
2. How would you represent $3 + 4$ in a different numerical system, like binary?
3. What happens if you add decimals, such as $3.5 + 4.2$?
4. How would you calculate $3 + 4$ using a number line?
5. Can you use $3 + 4$ as part of a larger algebraic expression?

Tip: Practice mental addition by breaking numbers into smaller parts for easier computation, like splitting $4$ into $2 + 2$.