Four branches of arithmetic according to Lewis Carroll?

Lewis Carroll, the author of Alice in Wonderland, didn't specifically outline four branches of arithmetic. He was known for his playful approach to mathematics and logic, but he didn't establish a formal framework for the subject.

The traditional branches of arithmetic are:

* Addition: Combining numbers to find their sum.

* Subtraction: Finding the difference between two numbers.

* Multiplication: Repeated addition of a number.

* Division: Splitting a number into equal parts.

It's possible that Carroll explored these concepts in a unique way through his writings, but he didn't formally define four specific branches. If you have a specific passage from his work in mind, I might be able to provide more context.