A formula that can be entered without using a function that subtracts the start date for the customer from the current date and divides the result by 365.25, is this: = (TODAY() - B5) / 365.25
What is the formula?
This formula subtracts the days between the start date (C2) and the current date (E5) and then divides by a constant 365.25, which is an approximation of the average year length. The Today() function takes the date information for the current date.
Other methods that can be used to get correct values would be nested IF statements, VBA macros, or specialized add-ins.
Complete Question:
A. In cell E5 of a spreadsheet, enter a formula without using a function that subtracts the start date for the customer from the current date and divides the result by 365.25, the number of days in a year, accounting for leap year.