👉 Floor math, also known as the floor function, is a mathematical operation that rounds a number down to the nearest integer. When you input a floating-point number into the floor function, it returns the greatest integer less than or equal to that number. For example, the floor of 3.7 is 3, and the floor of -4.2 is -5. This operation is essential in various applications, including computer science and engineering, where precise integer values are required, such as in array indexing or scheduling algorithms. It's particularly useful when you need to ensure that a value fits within a specific range or limit, guaranteeing it doesn't exceed it.
