What operation would typically be performed in a PLC to determine the result of X divided by Y?

To determine the result of X divided by Y in a Programmable Logic Controller (PLC), the operation that should be performed is division. In PLC programming, the division operation is specifically designed to calculate the quotient of two numbers, where X is the numerator and Y is the denominator. This operation is essential for various applications that require mathematical calculations, such as determining averages, scaling values, or calculating ratios.

Using the division function allows the programmer to accurately implement control logic that depends on these mathematical relationships. In the context of the choices provided, selecting the division operation directly aligns with the mathematical requirement of dividing one value by another to achieve the desired result.