Division
Noun · Development
Definitions
An arithmetic operation that splits a number into equal parts. In programming, integer division truncates the result in most languages, and division by zero is a classic runtime error.
In plain English: Splitting numbers — simple in math class, surprisingly tricky in code because computers handle remainders and zeros differently than you'd expect.
Example: "In Python 2, 5/2 gave you 2. In Python 3 it gives 2.5. This broke more code than anyone expected."